Explore clustering algorithms used with Apache MahoutAbout This BookUse Mahout for clustering datasets and gain useful insightsExplore the different clustering algorithms used in day-to-day workA practical guide to create and evaluate your own clustering models using real world data sets Who This Book Is For This book is for developers who want to try out clustering on large datasets using Mahout. It will also be useful for those users who don’t have background in Mahout, but have knowledge of basic programming and are familiar with basics of machine learning and clustering. It will be helpful if you know about clustering techniques with some other tool.What You Will LearnExplore clustering algorithms and cluster evaluation techniquesLearn different types of clustering and distance measuring techniquesPerform clustering on your data using K-Means clusteringDiscover how canopy clustering is used as pre-process step for K-MeansUse the Fuzzy K-Means algorithm in Apache MahoutImplement Streaming K-Means clustering in MahoutLearn Spectral K-Means clustering implementation of Mahout In Detail As more and more organizations are discovering the use of big data analytics, interest in platforms that provide storage, computation, and analytic capabilities has increased. Apache Mahout caters to this need and paves the way for the implementation of complex algorithms in the field of machine learning to better analyse your data and get useful insights into it. Starting with the introduction of clustering algorithms, this book provides an insight into Apache Mahout and different algorithms it uses for clustering data. It provides a general introduction of the algorithms, such as K-Means, Fuzzy K-Means, StreamingKMeans, and how to use Mahout to cluster your data using a particular algorithm. You will study the different types of clustering and learn how to use Apache Mahout with real world data sets to implement and evaluate your clusters. This book will discuss about cluster improvement and visualization using Mahout APIs and also explore model-based clustering and topic modelling using Dirichlet process. Finally, you will learn how to build and deploy a model for production use.Style and approach This book is a hand's-on guide with examples using real-world datasets. Each chapter begins by explaining the algorithm in detail and follows up with showing how to use mahout for that algorithm using example data-sets.

Create a high-quality first person shooter game using the Unity game engine and the popular UFPS and Probuilder frameworksAbout This BookLearn how to use Unity in conjunction with UFPS and ProBuilder to create a high-quality game quicklyCreate both interior and exterior environmentsA step-by step guide to building a project with clear examples and instructions to create a number of interesting scenarios Who This Book Is For This book is for those who want to create an FPS game in Unity and gain knowledge on how to customize it to be their very own. If you are familiar with the basics of Unity, you will have an easier time, but it should make it possible for someone with no prior experience to learn Unity at an accelerated pace.What You Will LearnUse UFPS to build custom weapons with custom meshes and behaviorsExplore level design as you prototype levels, making use of Prototype to build levels out quicklyBuild environments that are realistic as possible while keeping peak performance and repetitiveness downReview tips and tricks on how to create environments using both terrain for outdoor areas and a modular workflow for interiorsDevelop a number of different encounters that your players can fight against, from a simple turret enemy to complex AI characters from Shooter AIDiscover how to create unique objects such as exploding barrels and objects you can interact withCreate a custom GUI to help your game stand out from the crowdPackage your game for release, create an installer, and get your game out into the world In Detail Unity, available in free and pro versions, is one of the most popular third-party game engines available. It is a cross-platform game engine, making it easy to write your game once and then port it to PC, consoles, and even the web, making it a great choice for both indie and AAA developers. Building an FPS Game in Unity takes readers on an exploration of how to use Unity to create a 3D first person shooter (FPS) title, leveraging the powerful UFPS framework by VisionPunk and Prototype/ProBuilder 2.0 by ProCore3D. After some setting up, you will start by learning how to create custom weapons, prototype levels, create exterior and interior environments, and breathe life into our levels. We will then add polish to the levels. Finally, we will create a custom GUI and menus for our title to create a complete package.Style and approach An easy-to-follow guide with each project containing step-by-step explanations, diagrams, screenshots, and downloadable material. Concepts in Unity and C# are explained as they are used and for the more inquisitive, there are more details on the concepts used with additional external resources to learn from.

Bring real business insights to your company through effective and engaging dashboards in QlikViewAbout This BookBuild outstanding dashboards that respond to your company’s information needsPresent the data in efficient and innovative ways to promote insightsUnleash the true power of QlikView by creating engaging visualizations Who This Book Is For This book is focused on QlikView developers with basic knowledge of *ing and layouts who want to improve their designing skills and build effective, eye-catching dashboards that deliver tangible value to their business.What You Will LearnBuild a comprehensive library of QlikView components to speed up your developmentsDefine a practical roadmap that will help you build business-driven dashboardsExplore the most effective and engaging ways to present dataApply the best practices in the field of data visualizationAvoid common pitfalls when creating bar, line and pie chartsCreate robust visualizations such as heat maps, histograms and scatter plots In Detail QlikView is one of the most powerful analytical tools in the market. Based on an in-memory associative model, it lets users freely navigate through the data, spot trends and make better decisions. This platform is capable of integrating a wide range of data sources like ERP systems, data warehouses or spreadsheets into a single application in order display dashboards with state-of-the-art visualizations. Creating Stunning Dashboards with QlikView is an easy to follow handbook that guides you through the process of creating an effective and engaging dashboard that delivers tangible value to the business. It starts with the identification of the business needs and the definition of the main KPIs, and takes you all the way to the application rollout. Throughout the book, you will learn how to apply some of the best practices in the field of data visualization, create a robust navigation schema, chose the best chart types for each scenario and many other things that will help you create effective dashboards that uncover all the stories behind the data.Style and approach This easy-to-follow compilation of best practices, tips, and tricks will help you leverage your QlikView developments. Each section presents practical guidelines to help you create dashboards that are not only functional, but also engaging and compelling.

Learn how to do more with the Android SDK with this advanced Android Application guide which shows you how to make even better Android apps that users will loveAbout This BookLearn how to design and build better Android apps to reach new usersExplore the latest features and tools in the Android SDK that will help you become a better developerFrom concurrency to testing – through to adding adverts and billing, this book ties together every element to help you deliver a high-quality Android application on Google Play Who This Book Is For Mastering Android Application Development is intended for Android developers that want insight on and guidance through the steps they need to take to give their creations the edge in a competitive market.What You Will LearnCreate an Android project with Android M featuresDesign the basic navigation for our app using the UI componentsSet up a cloud-based platform and store data on itImplement programming patterns such as Singleton and Observer to maintain your project code for future useDisplay lists and grids using Android RecyclerViewImplement user interface components and make your app look professionalHandle, download, and store images along with memory managementCreate the database and content providers to perform read-write operationsAdd notifications to the app and analytics to track the user’s usageShow a Google map view on your appConfigure minify to obfuscate the codeAdd adverts and create products for purchase in your app In Detail There are millions of Android apps out there for people to download – how do you make sure yours has the edgeIt’s not always about innovation and ideas – the most successful apps are those that are able to satisfy customer demands – they’re the ones that look the best, the fastest, and the easiest and most intuitive to use. This book shows you how to create Android applications that do precisely that – it has been designed help you consider and answer those questions throughout the development process, so you can create applications that stand out against the crowd. Learn how to create exemplary UIs that contribute to a satisfying user experience through the lens of Material Design, and explore how to harness the range of features within the Android SDK to help you. Dive deeper into complex programming concepts and discover how to leverage concurrency and navigate memory management and image handling. You’ll also find further guidance on testing and debugging so you can guarantee that your application is reliable and robust for users. Beyond this you’ll find out how to extend your app and add greater functionality, including notifications, location services, adverts and app billing (essential if you want to properly monetize your creation!). To make sure you have confidence at every stage in the process, the book also shows you how to release your app to the Play store – to make sure your maximising your efforts to create a popular Android application!Style and approach This is a step-by-step guide where theory and practice are merged in a way that helps you to put a new concept into practice with ease. By helping to focus on the end result, and showing all the technical steps you need to get there, you will be poised for development success!

Leverage the powerful Arduino and XBee platforms to monitor and control your surroundingsAbout This BookBuild your own low-power, wireless network using ready-made Arduino and XBee hardwareCreate a complex project using the Arduino prototyping platformA guide that explains the concepts and builds upon them with the help of examples to form projects Who This Book Is For This book is targeted at embedded system developers and hobbyists who have some working knowledge of Arduino and who wish to extend their projects using wireless connectivity.What You Will LearnInteract with XBee boards using the XCTU program on Windows, OS X, or LinuxMake your Arduino boards communicate wirelessly, using XBee modules in the advanced API modeCentrally collect and store measured sensor data, in the cloud or your own databaseConnect the coordinator Arduino to the Internet and send data to web servicesControl your environment automatically, based on sensor input from your networkInteract with off-the-shelf ZigBee Home Automation devicesMake your devices battery-powered and let them sleep to get months or even years of battery life In Detail Arduino has been established as the de facto standard microcontroller programming platform, being used for one-off do-it-yourself projects as well as prototypes for actual products. By providing a myriad of libraries, the Arduino community has made it very easy to interact with pretty much any piece of hardware out there. XBee offers a great range of low-power wireless solutions that are easy to work with, by taking all of the complexity of wireless (mesh) networking out of your hands and letting you focus on what to send without worrying about the how. Building wireless sensor networks is cost-effective as well as efficient as it will be done with Arduino support. The book starts with a brief introduction to various wireless protocols, concepts, and the XBee hardware that enables their use. Then the book expands to explain the Arduino boards to you, letting them read and send sensor data, collect that data centrally, and then even control your home from the Internet. Moving further more advanced topics such as interacting through the standard Zigbee Home Automation protocol, or making your application power-efficient are covered. By the end of the book, you will have all the tools needed to build complete, real-world solutions.Style and approach A hands-on guide, featuring a single home automation project that can be built as described or with endless variations. Every step is illustrated with complete examples and screenshots, allowing you to build the examples swiftly.

Ficino's commentary on Plato?s Timaeus offers the English reader, for the first time, an opportunity to share the insights of this highly influential Renaissance philosopher into one of Plato's most important and controversial works. Here are discussed the perennial questions which affect us all: What is the nature of the universeHow did it beginDoes it have a cause outside itselfWhat is our place in itWhat is the nature of mind, soul, matter and timeThe central portion of the work, focusing on number, harmony, and music, has exerted a strong influence on the history of Western musical theory. Ficino added an appendix which amplifies and elucidates Plato?s meanings and reveals fascinating detail about Ficino himself. This volume provides rich source material for all who are interested in philosophy, the history of cosmic theory, and Platonic and Renaissance studies. This completes the four volume series, including Gardens of Philosophy, 2006 (ISBN 9780856832406), Evermore Shall Be So, 2008 (9780856832567) and When Philosophers Rule, 2009 (9780856832574), which contain all Ficino?s commentaries not previously translated into English.

With the publication of Arthur FWith the publication of Arthur Farndell’s Gardens of Philosophy (Shepheard Walwyn 2006), there remained only four of Ficino’s commentaries on Plato’s dialogues which had not yet been translated into English. With the publication of this volume there remain only three. Farndell’s translation of the commentaries on the Republic and the Laws will comprise the third volume under the title When Philosophers Rule (9780856832574 – due 2009) and the fourth, All Things Natural (9780856832581 – due 2010), will contain the Timaeus. As Carol Kaske of Cornell University wrote when reviewing Gardens of Philosophy in Renaissance Quarterly, these translations fill ‘a need. Even those Anglophone scholars who know Latin still need a translation in order to read quickly through a large body of material’ The central message of Parmenides, that everything depends on the One, resonates with the growing awareness around the world of the interrelatedness of all things, be it in the biosphere, the intellectual or spiritual realms. Philosophers in ancient Greece appreciated this unity and employed reason and dialectic to draw the mind away from its preoccupation with the material world and attract it towards contemplation of the soul, and ultimately of that Oneness which embraces, but is distinct from, the multifarious forms of creation. Thus Parmenides carefully instructed the young Socrates, and Plato recorded their dialogue in this work which he named after the elderly philosopher. Nearly 2000 years later, Marsilio Ficino made Parmenides available to the West by translating it into Latin, the language of scholars in his time. Ficino added a lengthy commentary to this translation, a commentary which Evermore Shall Be So puts into English for the first time, more than 500 years after its original composition. Ficino’s crucial influence upon the unfolding of the Renaissance and his presentation of Plato’s understanding of the One and the socalled Platonic Ideas or Forms make Evermore Shall Be So an important work in the history of thought. Though it will be an essential buy for Renaissance scholars and historians, its freshness of thought and wisdom are as relevant today as they ever were to inspire a new generation seeking spiritual and philosophical direction in their lives. ‘This is philosophy with a mystical dimension – one that is crucial to the original Socratic and Platonic teaching’ Tony Cross in Faith and Freedomarndell’s Gardens of Philosophy ( 2006), there remained only four of Ficino’s commentaries on Plato’s dialogues which had not yet been translated into English. With the publication of this volume there remain only three. Farndell’s translation of the commentaries on the Republic and the Laws will comprise the third volume under the title When Philosophers Rule (9780856832574 – due 2009) and the fourth, All Things Natural (9780856832581 – due 2010), will contain the Timaeus.As Carol Kaske of Cornell University wrote when reviewing Gardens of Philosophy in Renaissance Quarterly, these translations fill ‘a need. Even those Anglophone scholars who know Latin still need a translation in order to read quickly through a large body of material’ The central message of Parmenides, that everything depends on the One, resonates with the growing awareness around the world of the interrelatedness of all things, be it in the biosphere, the intellectual or spiritual realms. Philosophers in ancient Greece appreciated this unity and employed reason and dialectic to draw the mind away from its preoccupation with the material world and attract it towards contemplation of the soul, and ultimately of that Oneness which embraces, but is distinct from, the multifarious forms of creation.Thus Parmenides carefully instructed the young Socrates, and Plato recorded their dialogue in this work which he named after the elderly philosopher. Nearly 2000 years later, Marsilio Ficino made Parmenides available to the West by translating it into Latin, the language of scholars in his time. Ficino added a lengthy commentary to this translation, a commentary which Evermore Shall Be So puts into English for the first time, more than 500 years after its original composition. Ficino’s crucial influence upon the unfolding of the Renaissance and his presentation of Plato’s understanding of the One and the socalled Platonic Ideas or Forms make Evermore Shall Be So an important work in the history of thought. Though it will be an essential buy for Renaissance scholars and historians, its freshness of thought and wisdom are as relevant today as they ever were to inspire a new generation seeking spiritual and philosophical direction in their lives. ‘This is philosophy with a mystical dimension – one that is crucial to the original Socratic and Platonic teaching’ Tony Cross in Faith and Freedom

What made the Renaissance tickWhy had it such a force that its thinking spread from a small group of scholars in Florence, working in their own brilliant ways but coming together in a small villa on the Florentine hillside where Marsilio Ficino (143399) lived, to affect the thinking of the whole of Europe, and eventually of America, for five hundred years and is continuing to do soCosimo de?Medici, the virtual ruler of Florence, had been attracted to the philosophy of Plato by Gemistos Plethon during the Council Florence in 1439 and had instructed his agents to gather together Plato?s works before Constantinople fell to the Turks in 1453. In 1462 he commissioned Marsilio Ficino to translate them from Greek into Latin for the benefit of the Latin speaking world, a task he completed in under five years according to his biographer Giovanni Corsi. This, the first volume in a four volume series, provides the first English translation of the 25 short commentaries on the dialogues and the 12 letters traditionally ascribed to Plato. Later volumes will provide translations of his longer commentaries on the Parmenides (2008), the Republic and Laws (2009) and Timaeus (2010). Though this book will be an essential buy for Renaissance scholars and historians, its freshness of thought and wisdom are as relevant today as they ever were to inspire a new generation seeking spiritual and philosophical direction in their lives.

Design, test, and debug your apps using Android StudioAbout This BookSee what Material design is about and how to apply it your appsExplore the possibilities to develop apps that works on any type of deviceA step-by-step practical guide that will help you build improved applications, change their look, and debug them Who This Book Is For This book is for developers that are already familiar with programming concepts and have already started creating apps for the Android platform, for example, by using the Eclipse IDE. It is for developers who intend to use Android Studio as their primary IDE or want to use Android Studio more efficiently.What You Will LearnDevelop Android Studio applications using GenymotionApply the concepts of Material design to your applicationsUse memory monitoring tools to tweak performanceBuild applications for Android WearableCapture images, video, or audio within your Android appUse content providers to display dataBuild apps with a cloud-based backendCreate media-related apps that will run on phones, phablets, tablets, and TVs In Detail This book starts with an introduction of Android Studio and why you should use this IDE rather than Eclipse. Moving ahead, it teaches you to build a simple app that requires no backend setup but uses Google Cloud or Parse instead. After that, you will learn how to create an Android app that can send and receive text and images using Google Cloud or Parse as a backend. It explains the concepts of Material design and how to apply them to an Android app. Also, it shows you how to build an app that runs on an Android wear device. Later, it explains how to build an app that takes advantage of the latest Android SDK while still supporting older Android versions. It also demonstrates how the performance of an app can be improved and how memory management tools that come with the Android Studio IDE can help you achieve this. By the end of the book, you will be able to develop high quality apps with a minimum amount of effort using the Android Studio IDE.Style and approach This is a practical guide full of challenges and many real-world examples that demonstrate interesting development concepts. Besides smartphones and tablets, it also covers Android wearable devices and Android TV. Although strongly recommended, it is not necessary to own any Android device yourself.

Make the most of R’s dynamic capabilities and implement web applications with ShinyAbout This BookPresent interactive data visualizations in R within the Shiny frameworkConstruct web dashboards in a simple, intuitive, but fully flexible environmentApply your skills to create a real-world web application with this step-by-step guide Who This Book Is For If you are a data scientist who needs a platform to show your results to a broader audience in an attractive and visual way, or a web developer with no prior experience in R or Shiny, this is the book for you.What You Will LearnComprehend many useful functions, such as lapply and apply, to process data in RWrite and structure different files to create a basic dashboardDevelop graphics in R using popular graphical libraries such as ggplot2 and GoogleVisMount a dashboard on a Linux ServerIntegrate Shiny with non-R-native visualization, such as D3.jsDesign and build a web application In Detail R is nowadays one of the most used tools in data science. However, along with Shiny, it is also gaining territory in the web application world, due to its simplicity and flexibility. Shiny is a framework that enables the creation of interactive visualizations written entirely in R and can be displayed in almost any ordinary web browser. It is a package from RStudio, which is an IDE for R. From the fundamentals of R to the administration of multi-concurrent, fully customized web applications, this book explains how to achieve your desired web application in an easy and gradual way. You will start by learning about the fundamentals of R, and will move on to looking at simple and practical examples. These examples will enable you to grasp many useful tools that will assist you in solving the usual problems that can be faced when developing data visualizations. You will then walk through the integration of Shiny with R in general and view the different visualization possibilities out there. Finally, you will put your skills to the test and create your first web application!Style and approach This is a comprehensive, step-by-step guide that will allow you to learn and make full use of R and Shiny’s capabilities in a gradual way, together with clear, applied examples.

Over 88 recipes for effective use of Infusionsoft to mitigate your CRM needs, marketing automation, conducting online business optimallyAbout This BookMaximize client engagement by automating lead capture and follow-upCollect information and set up lead scoring in Infusionsoft to enhance your marketing interactions to build more clientsSet up online shopping carts, manage your online store, and enhance user experience Who This Book Is For If you want to excel in the use of Infusionsoft to develop a set of common applications or project types and solutions effectively, this book is perfect for you. This book will empower you to provide better results for your clients, faster! It is assumed that you are familiar with and use Infusionsoft.What You Will LearnSet up and configure features that will enhance new user creation using InfusionsoftAttract leads and build your list efficientlyUnderstand the different strategies to sell and get paidCreate amazing customer experiences by following up and automating messagesMaster techniques to use Infusionsoft for internal administrative functionsMake better business decisions by mastering the reporting functionalitySave time and simplifying day-to-day usage using InfusionsoftGet to know the Ninja hacks while working with Infusionsoft efficiently. In Detail Infusionsoft is an all-in-one software-as-a-service (SaaS) for small business sales and marketing. It empowers businesses with the same level of automation and personalization that were previously only available to large corporate enterprises with deep pockets. You can easily manage customer relationships, target communications in an automated manner, and sell their products/services online effectively. Starting with recipes on the general setup and core competencies related to Infusionsoft, you will then learn about tools to enhance user experience. Further on, you'll dive deep into different strategies to attract, sell, and wow your customers. You’ll also explore different ways to manage administrative tasks and reporting, which are crucial to perform better workflow management. Later, you will become proficient in lead generation and lead management, referral management, report generation, and working with the campaign builder. Finally, the book closes with unsupported ninja hacks to take your business strategies into the stratosphere!Style and approach A recipe-based guide that covers real-life scenarios on optimising marketing automation, lifecycle management, lead generation, inventory management, and adding ecommerce functionality

When Stanley Lambchop wakes up one morning, his brother, Arthur, is yelling. A bulletin board fell on Stanley during the night, and now he is only half an inch thick! Amazing things begin happening to him. Stanley gets rolled up, mailed, and flown like a kite. He even gets to help catch two dangerous art thieves. He may be flat, but he's a hero. This is the very first Flat Stanley adventure, updated with crisp new art. Supports the Common Core State Standards

After decades of service and years of watching her family's troubles splashed across the tabloids, Britain's Queen is beginning to feel her age. She needs some proper cheering up. An unexpected opportunity offers her relief: an impromptu visit to a place that holds happy memories—the former royal yacht, Britannia, now moored near Edinburgh. Hidden beneath a skull-emblazoned hoodie, the limber Elizabeth (thank goodness for yoga) walks out of Buckingham Palace into the freedom of a rainy London day and heads for King's Cross to catch a train to Scotland. But a characterful cast of royal attendants has discovered her missing. In uneasy alliance a lady-in-waiting, a butler, an equerry, a girl from the stables, a dresser, and a clerk from the shop that supplies Her Majesty's cheese set out to find her and bring her back before her absence becomes a national scandal.Mrs Queen Takes the Train is a clever novel, offering a fresh look at a woman who wonders if she, like Britannia herself, has, too, become a relic of the past. William Kuhn paints a charming yet biting portrait of British social, political, and generational rivalries—between upstairs and downstairs, the monarchy and the government, the old and the young. Comic and poignant, fast paced and clever, this delightful debut tweaks the pomp of the monarchy, going beneath its rigid formality to reveal the human heart of the woman at its center.

In Reading Darwin in Arabic, Marwa Elshakry questions current ideas about Islam, science, and secularism by exploring the ways in which Darwin was read in Arabic from the late 1860s to the mid-twentieth century. Borrowing from translation and reading studies and weaving together the history of science with intellectual history, she explores Darwin's global appeal from the perspective of several generations of Arabic readers and shows how Darwin's writings helped alter the social and epistemological landscape of the Arab learned classes.?Providing a close textual, political, and institutional analysis of the tremendous interest in Darwin's ideas and other works on evolution, Elshakry shows how, in an age of massive regional and international political upheaval, these readings were suffused with the anxieties of empire and civilizational decline. The politics of evolution infiltrated Arabic discussions of pedagogy, progress, and the very sense of history. They also led to a literary and conceptual transformation of notions of science and religion themselves. Darwin thus became a vehicle for discussing *ural exegesis, the conditions of belief, and cosmological views more broadly. The book also acquaints readers with Muslim and Christian intellectuals, bureaucrats, and theologians, and concludes by exploring Darwin's waning influence on public and intellectual life in the Arab world after World War I.?Reading Darwin in Arabic is an engaging and powerfully argued reconceptualization of the intellectual and political history of the Middle East.

Who among us hasn't marveled at the diversity and beauty of shellsOr picked one up, held it to our ear, and then gazed in wonder at its shape and hueMany a lifelong shell collector has cut teeth (and toes) on the beaches of the Jersey Shore, the Outer Banks, or the coasts of Sanibel Island. Some have even dived to the depths of the ocean. But most of us are not familiar with the biological origin of shells, their role in explaining evolutionary history, and the incredible variety of forms in which they come.Shells are the external skeletons of mollusks, an ancient and diverse phylum of invertebrates that are in the earliest fossil record of multicellular life over 500 million years ago. There are over 100,000 kinds of recorded mollusks, and some estimate that there are over amillion more that have yet to be discovered. Some breathe air, others live in fresh water, but most live in the ocean. They range in size from a grain of sand to a beach ball and in weight from a few grams to several hundred pounds. And in this lavishly illustrated volume, they finally get their full due.The Book of Shells offers a visually stunning and scientifically engaging guide to six hundred of the most intriguing mollusk shells, each chosen to convey the range of shapes and sizes that occur across a range of species. Each shell is reproduced here at its actual size, in full color, and is accompanied by an explanation of the shell's range, distribution, abundance, habitat, and operculum-the piece that protects the mollusk when it's in the shell. Brief scientific and historical accounts of each shell and related species include fun-filled facts and anecdotes that broaden its portrait.The Matchless Cone, for instance, or Conus cedonulli, was one of the rarest shells collected during the eighteenth century. So much so, in fact, that a specimen in 1796 was sold for more than six times as much as a painting by Vermeer at the same auction. But since the advent of scuba diving, this shell has become far more accessible to collectors-though not without certain risks. Some species of Conus produce venom that has caused more than thirty known human deaths.The Zebra Nerite, the Heart Cockle, the Indian Babylon, the Junonia, the Atlantic Thorny Oyster-shells from habitats spanning the poles and the tropics, from the highest mountains to the ocean's deepest recesses, are all on display in this definitive work.

The eighty-nine cetacean species that swim our seas and rivers are as diverse as they are intelligent and elusive, from the hundred-foot-long, two-hundred-ton blue whale to the lesser-known tucuxi, ginkgo-toothed beaked whale, and diminutive, critically endangered vaquita. The huge distances these highly migratory creatures cover and the depths they dive mean we catch only the merest glimpses of their lives as they break the surface of the water. But thanks to the marriage of science and technology, we are now beginning to understand their anatomy, complex social structures, extraordinary communication abilities, and behavioral patterns. In this beautifully illustrated guide, renowned marine mammalogist Annalisa Berta draws on the contributions of a pod of fellow whale biologists to present the most comprehensive, authoritative overview ever published of these remarkable aquatic mammals.Opening with an accessible rundown of cetacean biology-including the most recent science on feeding, mating, and communication-Whales, Dolphins, and Porpoises then presents species-specific natural history on a range of topics, from anatomy and diet to distribution and conservation status. Each entry also includes original drawings of the species and its key identifiers, such as fin shape and color, tooth shape, and characteristic markings as they would appear both above and below water-a feature unique to this book.Figures of myth and-as the debate over hunting rages on-figures of conflict since long before the days of Moby-Dick, whales, dolphins, and porpoises are also ecologically important and, in many cases, threatened. Written for general enthusiasts, emergent cetacean fans, and biologists alike, this stunning, urgently needed book will serve as the definitive guide for years to come.

"e;I took my road with no little pride of fear; one morning I feared very sharply, as I saw what looked like a rising shroud over a wooden cross in the clustering mist. Horror! But on a closer study I realized that the apparition was only a flannel gas helmet. . . . What an age since 1914!"e;In Undertones of War, one of the finest autobiographies to come out of World War I, the acclaimed poet Edmund Blunden records his devastating experiences in combat. After enlisting at the age of twenty, he took part in the disastrous battles at the Somme, Ypres, and Passchendaele, describing them as "e;murder, not only to the troops but to their singing faiths and hopes."e;All the horrors of trench warfare, all the absurdity and feeble attempts to make sense of the fighting, all the strangeness of observing war as a writer-of being simultaneously soldier and poet-pervade Blunden's memoir. In steely-eyed prose as richly allusive as any poetry, he tells of the endurance and despair found among the men of his battalion, including the harrowing acts of bravery that won him the Military Cross.Now back in print for American readers, the volume includes a selection of Blunden's war poems that unflinchingly juxtapose death in the trenches with the beauty of Flanders's fields. Undertones of War deserves a place on anyone's bookshelf between Siegfried Sassoon's poetry and Robert Graves's Goodbye to All That.

"e;Family history begins with missing persons,"e; Alison Light writes in Common People. We wonder about those we've lost, and those we never knew, about the long skein that led to us, and to here, and to now. So we start exploring.?Most of us, however, give up a few generations back. We run into a gap, get embarrassed by a ne'er-do-well, or simply find our ancestors are less glamorous than we'd hoped. That didn't stop Alison Light: in the last weeks of her father's life, she embarked on an attempt to trace the history of her family as far back as she could reasonably go. The result is a clear-eyed, fascinating, frequently moving account of the lives of everyday people, of the tough decisions and hard work, the good luck and bad breaks, that chart the course of a life. Light's forebears-servants, sailors, farm workers-were among the poorest, traveling the country looking for work; they left few lasting marks on the world. But through her painstaking work in archives, and her ability to make the people and struggles of the past come alive, Light reminds us that "e;every life, even glimpsed through the chinks of the census, has its surprises and secrets."e;?What she did for the servants of Bloomsbury in her celebrated Mrs. Woolf and the Servants Light does here for her own ancestors, and, by extension, everyone's: draws their experiences from the shadows of the past and helps us understand their lives, estranged from us by time yet inextricably interwoven with our own. Family history, in her hands, becomes a new kind of public history.

Fr. Laurence McTaggart grew up in Nottingham. In 1991 he became a monk of Ampleforth Abbey in Yorkshire.

As far back as we can discover, people have asked questions that still trouble us today, both practical questions about how to live, how to treat other people, how to avoid unhappiness, and transcendental questions such as What is the meaning of life? How did the universe come into being? Why does suffering exist? What happens after death?Religion in its many different forms sets out to answer these and other questions.As far back as we can discover, people have asked questions that still trouble us today, both practical questions about how to live, how to treat other people, how to avoid unhappiness, and transcendental questions such as What is the meaning of life? How did the universe come into being? Why does suffering exist? What happens after death?Religion in its many different forms sets out to answer these and other questions.

In 1973, Ben Fogle was collected from hospital in a Honda Acty camper van converted into an Animal Ambulance, complete with green flashing lights (he is not a dog). He learnt to drive in a Toyota Space Cruiser and his first car was a Nissan Micra because his father is obsessed with all things Japanese. Ben finally got his first Land Rover Defender in 2001. It was a short wheel base blue 90. In a moment of madness he traded it in for an American Jeep before coming to his senses and getting a silver short wheel base Land Rover. Marriage obligations necessitated a swap to the more luxurious Land Rover Discovery, before being seduced back to another short wheel base Land Rover Defender. He currently lives in London with the love of his life, a Land Rover Defender, and his mistress a Land Rover Series 1. Ben quite likes Land Rovers.