From the author of On the Edge and Snitch comes a dangerous, sexy novel perfect for fans of Simone Elkeles.When Gabby Perez is almost drugged at a nightclub, she decides to take action. Teaming up with a mysterious stranger known as X, the two go after a gang who is drugging and kidnapping innocent girls off the Miami streets and forcing them into prostitution. As their search deepens, Gabby and X can't ignore their undeniable attraction to each other. Then Gabby discovers the truth about who X really is and the danger that surrounds him. Can their love survive the light of day?Light of Day is set in the same world as On the Edge (readers will recognize some of their favorite characters in this book) and features a diverse cast. With romance, action, and realistic friendships, this is a gripping story about finding out where you belong, discovering the power to make a difference, and finding true love along the way.

Rhiannon Thomas's dazzling debut novel is a spellbinding reimagining of what happens after happily ever after. Vividly imagined scenes of action, romance, and political intrigue are seamlessly woven together to reveal a richly created world . . . and Sleeping Beauty as she's never been seen before.One hundred years after falling asleep, Princess Aurora wakes up to the kiss of a handsome prince and a broken kingdom that has been dreaming of her return. All the books say that she should be living happily ever after. But as Aurora understands all too well, the truth is nothing like the fairy tale.Her family is long dead. Her "true love" is a kind stranger. And her whole life has been planned out by political foes while she slept.As Aurora struggles to make sense of her new world, she begins to fear that the curse has left its mark on her, a fiery and dangerous thing that might be as wicked as the witch who once ensnared her. With her wedding day drawing near, Aurora must make the ultimate decision on how to save her kingdom: marry the prince or run.

A verse translation of the first great narrative poem in the English language that captures the feeling and tone of the original.

Cunning and evil, poisoned by a lifetime of love withheld, Eileen Cartwright has an unrivaled passion for revenge. When the rich, middle-aged widow falls in love with her lawyer, she goes to fatal lengths to make him hers. Prosecutor Helen West is assigned to the case, but when Eileen's extraordinary evil reaches out even from behind prison bars, the investigation reaches a climax of frightening and frenzied violence.

Elisabeth is a picture restorer. This gives her the solitude and independence she needs—living and working alone in her flat. Despite her skills and reliability, Elisabeth undercharges for her work—valuing the worth of the paintings rather more than she values herself. Her ambitions are modest: beauty to look upon, unintrusive friendships, and complete privacy. But when a mysterious and obviously wealthy man commissions her to restore his fabulous collection, an uncharacteristic combination of curiosity and financial need prompts her to accept his offer. Elisabeth soon realizes her error, as the past and the present combine to make privacy her nemesis. As she becomes a hostage to her patron, her lover and her friend realize they know nothing about her, or where she might be.

#1 New York Times bestselling author Sidney Sheldon’s most popular and enduring heroine—Tracy Whitney of If Tomorrow Comes and Sidney Sheldon’s Chasing Tomorrow—finds herself caught in a nefarious and far-reaching scheme involving international terrorism and corruption in this compelling thriller packed with heart-stopping twists and breathtaking actionOnce upon a time, Tracy Whitney was one of the best thieves in the business. Then she settled down and had a child—a beautiful, bright, mischievous boy who was the center of her life. Tracy planned to spend the rest of her days quietly, living anonymously deep in the stunning Colorado mountains, devoted to raising her son. But tragedy forces her to face her greatest nightmare. Now, with nothing left to protect, this superb con artist, jewel thief, computer wizard, and cat burglar returns to the hunt, more dangerous, ruthless, and reckless than ever.The world faces a new terror threat from Group 99, a diverse collection of global hackers intent on thecollapse of capitalism and private wealth and the creation of a new world order. When the group turns to violence—kidnapping an American investigative journalist, shooting a British military hostage, and blowing up an international industrialist—the mysterious woman pulling their strings, a wily and wealthy American known only as Althea, becomes the CIA’s most sought criminal.But their only hope of finding her is a woman with a dark and dangerous past of her own. A woman who has also successfully evaded detection by the authorities around the world: Tracy.Convinced that Althea is behind the deadly act that shattered her life, Tracy sets out on a global hunt to flush out her prey. But as she soon discovers, the truth is as elusive as her target. Hampered by corruption, lies, and enemies masked as allies, Tracy will be pushed to the brink, where she must face her darkest demons. All of her experience tells Tracy that the answers are right in front of her—if only she can look at the clues in the right way.Propelled by an unquenchable thirst for revenge, and with the fate of so many resting in her hands, just how reckless will Tracy become when she has nothing left to lose?An addictive tale of espionage, mystery, passion, greed, betrayal, and vengeance that takes you from the beautiful Rocky Mountains to Europe’s oldest and grandest cities, filled with a cast of intriguing characters both new and familiar, Sidney Sheldon’s Reckless is a glamorous thrill ride that will leave you breathless until its shocking end.

An unforgettable psychological thriller reminiscent of Emma Donoghue's Room and V. C. Andrews' Flowers in the AtticKatherine and David have the perfect life: they are beautiful, rich, debonair, and gifted. But cracks begin to form beneath the smooth exterior when David suspects that one of their two children is not his. There is no other reason why chubby, petulant Jeanetta does not conform to David's standards of perfection and order.Soon, David's mood swings become more violent and irrational. In an attempt to exercise some control over his world, he sends Jeanetta to the playroom . . . and locks the door. With harrowing precision, Fyfield tells the story of a family's descent into madness.

Power has its price.David Blake should be enjoying the high life now that he's top dog, controlling everything in the city that's worth controlling.But when it becomes clear that someone wants him dead, Blake struggles to maintain his restraint. From the heroin-laced high-rises of Newcastle to the seedy back streets of Bangkok, in a world of contract killers, corrupt politicians, bent detectives, fast women, and dangerous men, Blake is in a race against time to find—and stop—his potential assassin.Packed with action and attitude, The Damage is a gripping gangland thriller for fans of the hit films The Town and Goodfellas.

Lora Mint is determined not to forget.Though her mother's been dead for five years, Lora struggles to remember every detail about her—most important, the specific events that occurred the night she sped off in her car, never to return.But in a world ravaged by Vergets disease, a viral form of Alzheimer's, that isn't easy. Usually Lora is aided by her memory key, a standard-issue chip embedded in her brain that preserves memories just the way a human brain would. Then a minor accident damages Lora's key, and her memories go haywire. Suddenly Lora remembers a moment from the night of her mother's disappearance that indicates her death was no accident. Can she trust these formerly forgotten memoriesOr is her ability to remember every painful part of her past driving her slowly mad—burying the truth forever?Lora's story of longing for her lost mother—and for the truth behind her broken memories—takes readers on a twisty ride. The authentic, emotional narrative sparks fascinating questions about memory and privacy in a world that increasingly relies on electronic recall.

A sensuous, heartbreaking novel about art, beauty, and the choices we make that define us for lifeIn 1968 a young man travels to Paris, where a series of unlikely events take him to a tiny village in Italy—and to the one great love of his life. A marble merchant meets a couple on their honeymoon, introducing them to the sensual beauty of Carrara. An Italian woman arrives in Canada to find the father she never knew. A terrible accident in a marble quarry changes the course of a young boy's life and, ultimately, sets in motion each of these stories, which David Macfarlane masterfully shapes into a magnificent whole.Oliver Hughson falls in love with wild, bohe-mian Anna over the course of one glorious summer in Italy. Bound by a sense of responsibility to his adoptive parents back home in Canada, however, he leaves her, an act he will regret for the rest of his life. Narrated by the daughter he never knew he had, The Figures of Beauty is a love story of mythic proportions. Through luck, fate, and great good fortune, Oliver found the one place and the one woman he should never have left. This is the story of his trying to find his way back.

Three teenage girls learn how to navigate their hearts and NYC. Book one of the trilogy, City Love, is the start of a romantic new series for fans of Sarah Dessen, Stephanie Perkins, and the Carrie Diaries, from bestselling author Susane Colasanti.Roommates Sadie, Darcy, and Rosanna have big plans for their summer before college. Sadie is looking for love, Darcy is living for the next adventure, and Rosanna is reinventing herself. There will be plenty of distractions—irresistible guys, wrong guys, awkward encounters, 2 a.m. breakfasts, fangirl moments, Nasty Girl, and more—but if they look up they will discover the true meaning of city love.

Welcome to Spencer. Population: 814. It's a backward town—and it's hiding a terrible secret.When Stephen's dad says they're moving, Stephen knows it's pointless to argue. They're broke from paying Mom's hospital bills, and now the only option left is to live with Stephen's grandmother, a woman as bitter and stuck as the town of Spencer itself.Stephen's summer starts looking up when he meets punk girl Cara and her charismatic twin brother, Devon. The twins have family problems of their own and aren't exactly close, but Stephen is drawn to them, each for different reasons. With Cara, he feels safe and understood—and yeah, okay, she's totally hot. In Devon and his group, he sees a chance at making real friends.Only, as the summer presses on, and harmless nights hanging out in the cemetery take a darker turn, Stephen starts to suspect that Devon is less a friend than a leader. And he might be leading them to a very sinister end.Mixing classic horror elements with a darkly funny coming-of-age story, New York Times bestselling author Heather Brewer brings her razor-sharp edge to a story about the dangerous power of belief and the cost of blind loyalty, taking readers to the brink of madness and past the point of no return.

Over 35 recipes to design and implement uniquely styled maps using the Mapbox platform About This Book Design and develop beautifully styled maps using TileMill, MapBox Studio, and CartoCSS Get to grips with the mapbox.js and Leaflet to create visually stunning web and mobile applications An easy-to-follow, quick reference guide to integrate powerful APIs and services like Foursquare, Fusion Tables, Geoserver, and CartoDB to populate your maps Who This Book Is For If you are a web developer seeking for GIS expertise on how to create, style, and publish interactive and unique styled maps, then this book is for you. Basic knowledge of programming and java*s is assumed. What You Will Learn Get accustomed to the MapBox Editor to visually style your maps Learn everything about CartoCSS, and how it will help you fine tune your styled maps Use MapBox Studio and Tilemill to generate your own tiles and vector maps Publish your maps using a variety of technologies like node.js, PHP, and Geoserver Integrate with third party APIs and services to populate your maps with public or private data Create many different map visualization styles like choropleth and heat maps, add interactivity, and even learn how to animate data over time Work with many different data formats and external services to create robust maps Learn to use MapBox GL to create a mobile application In Detail Maps are an essential element in today’s location aware applications. Right from displaying earth surface information to creating thematic maps displaying plethora of information, most of the developers lack the necessary knowledge to create customizable maps with combination of various tools and libraries. The MapBox platform is one such platform which offers all the tools and API required to create and publish a totally customizable map. Starting with building your first map with the online MapBox Editor, we will take you all the way to building advanced web and mobile applications with totally customizable map styles. Through the course of chapters we’ll learn CartoCSS styling language and understand the various components of MapBox platform and their corresponding JavaScript API. In the initial few chapters we will dive deeper into the TileMill and MapBox Studio components of MapBox and use them to generate custom styled map tiles and vector maps. Furthermore, we will publish these custom maps using PHP, node.js and third party tools like Geoserver. We’ll also learn to create different visualizations and map styles like a choropleth map, a heat map and add user interactivity using a UFTGrid. Moving on, we dive into advanced concepts and focus on integration with third party services like Foursquare, Google FusionTables, CartoDB, and Torque to help you populate and even animate your maps. In the final chapter we’ll learn to use the Mapbox SDK to create and publish interactive maps for the iOS platform. By the end of this book, you will learn about MapBox GL and how to create a fully functional, location-aware mobile app, using the maps styles created in the recipes. Style and approach An easy-to-use recipe driven book that will not just serve code samples, but also explains all the theory and concepts required to fully understand each recipe.

Develop the skills required to create compelling, maintainable, and robust iOS and OS X apps with Swift About This Book Write expressive, understandable, and maintainable Swift 2 code with this hands-on tutorial Unveil the complex underpinnings of Swift to turn your app ideas into reality This book is packed with real-life examples to help you implement concepts as you learn Who This Book Is For If you are looking to build iOS or OS X apps using the most modern technology, this book is ideal for you. You will find this book especially useful if you are new to programming or if you are yet to develop for iOS or OS X. No prior programming exposure is required. What You Will Learn Form a solid understanding of the Swift 2 language Get to know the practical aspects of how a computer program actually works Understand the paradigms used by Apple’s frameworks so you are not intimidated by them Utilize the vast resources written in Objective-C to better inform your Swift programming Develop a basic portfolio of Swift code by learning the critical concepts Experience both object-oriented and functional programming Get to know the new coding techniques made available by Swift 2 Discover resources to ensure you never stop becoming a better developer In Detail Swift is Apple’s new programming language and the future of iOS and OS X app development. It is a high-performance language that feels like a modern *ing language. On the surface, Swift is easy to jump into, but it has complex underpinnings that are critical to becoming proficient at turning an idea into reality. This book is an approachable, step-by-step introduction into programming with Swift for everyone. It begins by giving you an overview of the key features through practical examples and progresses to more advanced topics that help differentiate the proficient developers from the mediocre ones. It covers important concepts such as Variables, Optionals, Closures, Generics, and Memory Management. Mixed in with those concepts, it also helps you learn the art of programming such as maintainability, useful design patterns, and resources to further your knowledge. This all culminates in writing a basic iOS app that will get you well on your way to turning your own app ideas into reality. Style and approach This is an approachable, step-by-step guide to programming in Swift 2. Each topic is separated into compressible sections that are full of practical examples and easy-to-understand explanations. Each section builds on the previous topics so you can develop a proficient and comprehensive understanding of app development in Swift 2.

Master Drupal 8’s new Twig templating engine to create fun and fast websites with simple steps to help you move from concept to completion About This Book Create beautiful responsive Drupal 8 websites using Twig Quickly master theme administration, custom block layouts, views, and the Twig template structure A step-by-step guide to the most common approaches in web design Who This Book Is For This book is intended for front-end developers, designers, and anyone who is generally interested in learning all the new features of Drupal 8 theming. Discover what has changed from Drupal 7 to Drupal 8 and immerse yourself in the new Twig PHP templating engine. Familiarity with HTML5, CSS3, JavaScript, and the Drupal Admin interface would be helpful. Prior experience with setting up and configuring a standalone development environment is required as we will be working with PHP and MySQL. What You Will Learn Navigate the Drupal 8 Admin interface Build custom block layouts with reusable and fieldable blocks Create subthemes based on the Bartik and Classy base themes Construct a responsive theme with Twitter Bootstrap Work with the new Twig PHP templating engine Configure Drupal for Twig debugging Enable preprocessing of Twig variables Develop a theme from scratch following a step-by-step project outline In Detail Drupal 8 is an open source content management system and powerful framework that helps deliver great websites to individuals and organizations, including non-profits, commercial, and government around the globe. This new release has been built on top of object-oriented PHP and includes more than a handful of improvements such as a better user experience, cleaner HTML5 markup, a new templating engine called Twig, multilingual capabilities, new configuration management, and effortless content authoring. Drupal 8 will quickly become the new standard for deploying content to both the web and mobile applications. However, with so many new changes, it can quickly become overwhelming knowing where to start and how to quickly. Starting from the bottom up, we will install, set up, and configure Drupal 8. We’ll navigate the Admin interface so you can learn how to work with core themes and create new custom block layouts. Walk through a real-world project to create a Twig theme from concept to completion while adopting best practices to implement CSS frameworks and JavaScript libraries. We will see just how quick and easy it is to create beautiful, responsive Drupal 8 websites while avoiding the common mistakes that many front-end developers make. Style and approach Drupal 8 Theming with Twig is intended for front-end developers, designers, and anyone who is generally interested in learning all the new features of Drupal 8 theming. Discover what has changed from Drupal 7 to Drupal 8 and immerse yourself in the new Twig PHP templating engine. Familiarity with HTML5, CSS3, JavaScript, and the Drupal Admin interface would be helpful. Prior experience with setting up and configuring a standalone development environment is required as we will be working with PHP and MySQL.

Your one-stop guide for building, configuring, maintaining, and deploying one of the world's fastest growing OSes About This Book Understand the features of CoreOS and learn to administrate and secure a CoreOS environment Develop, test, and deploy cloud services and applications more quickly and efficiently inside lightweight containers using CoreOS This is a complete tutorial on CoreOS, which is the preferred OS for cloud computing as it contains components that facilitate cloud management Who This Book Is For This book is for cloud or enterprise administrators and application developers who would like to gain knowledge about CoreOS to deploy a cloud application or micro-services on a cluster of cloud servers. It is also aimed at administrators with basic networking experience. You do not need to have any knowledge of CoreOS. What You Will Learn Understand the benefits of CoreOS as a cloud orchestration platform Learn about lightweight containers and various container frameworks such as Docker and RKT in CoreOS Manage services and containers across cluster using Fleet and systemd Set up a CoreOS environment using Vagrant Create and manage CoreOS clusters Discover the service parameters using etcd Find out about chaining services running on the cluster using Flannel / Rudder and Weave Create a virtual tenant network and service chaining using OVS In Detail CoreOS is an open source operating system developed upon the Linux kernel. The rise of CoreOS is directly related to the rise of Docker (a Linux container management system). It is a minimal operating system layer and takes a different approach to automating the deployment of containers. The major difference between CoreOS and other Linux distributions is that CoreOS was designed to deploy hundreds of servers. CoreOS immensely helps the users to create systems, which are easy to scale and manage, making life easier for all, be it developer, QA, or deployer. This book is all about setting up, deploying, and using CoreOS to manage clusters and clouds. It will help you understand what CoreOS is and its benefits as a cloud orchestration platform. First, we’ll show you how to set up a simple CoreOS instance with single node in the cluster and how to run a Docker container inside the CoreOS instance. Next, you’ll be introduced to Fleet and systemd, and will deploy and distribute Docker services across different nodes in cluster using Fleet. Later, you’ll be briefed about running services in a cluster with constraints, publishing the services already running on the cluster to new services, and making your services interact with each other. We conclude by teaching you about advanced container networking. By the end of the book, you will know the salient features of CoreOS and will be able to deploy, administrate, and secure a CoreOS environment. Style and approach This practical guide covers the basics and advanced topics related to CoreOS and lightweight containers. The topics are covered in an easy-to-follow manner with each feature explained in detail, beginning with a brief overview and followed by an explanation of its corresponding configuration files.

Get unstuck and start stacking! About This Book Easily fix the nagging problems that commonly plague OpenStack and become the go-to person in your organization Get better equipped to troubleshoot and solve common problems in performance, availability, and automation that confront production-ready OpenStack environments Save time and decrease frustration by solving significant issues that arise from OpenStack deployments pertaining to storage and networking Who This Book Is For You will need a basic understanding of OpenStack, Linux, and Cloud computing. If you have an understanding of Linux, this book will help you leverage that knowledge in the world of OpenStack, giving you confidence to tackle most issues that may arise. What You Will Learn Diagnose and remediate authentication and authorization problems in Keystone Fix common issues with images served through Glance Master the art of troubleshooting Neutron networking Navigate and overcome problems with Nova Troubleshoot and resolve Cinder block storage issues Identify and correct Swift object storage problems Isolate and fix issues caused by Heat orchestration Leverage Ceilometer and other metering and monitoring tools for effective troubleshooting In Detail OpenStack is a collection of software projects that work together to provide a cloud fabric. OpenStack is one of the fastest growing open source projects in history that unlocks cloud computing for everyone. With OpenStack, you are able to create public or private clouds on your own hardware. The flexibility and control afforded by OpenStack puts the cloud within reach of anyone willing to learn this technology. Starting with an introduction to OpenStack troubleshooting tools, we’ll walk through each OpenStack service and how you can quickly diagnose, troubleshoot, and correct problems in your OpenStack. Understanding the various projects and how they interact is essential for anyone attempting to troubleshoot an OpenStack cloud. We will start by explaining each of the major components and the dependencies between them, and move on to show you how to identify and utilize an effective set of OpenStack troubleshooting tools and fix common Keystone problems. Next, we will expose you to common errors and problems you may encounter when using the OpenStack Block Storage service (Cinder). We will then examine Heat, the OpenStack Orchestration Service, where you will learn how to trace errors, determine their root cause, and effectively correct the issue. Finally, you will get to know the best practices to architect your OpenStack cloud in order to achieve optimal performance, availability, and reliability. Style and approach This is straight-to-the point guide to fixing your OpenStack cluster. Common problems are identified and suggestions to resolve these problems are presented in a simple, easy-to-understand manner.

Over 50 practical recipes that will help you realize the full potential of Magento in order to build a professional online store About This Book Take advantage of the latest features in Magento 2 to set up an e-commerce store that fits your business needs Packed with several advanced recipes, not just to manage your online store, but to extend and design it as well Written in a cookbook style, you can pick and choose your recipe to carry out your day- to- day Magento store tasks Who This Book Is For The book is for existing Magento users who want to gain further expertise and insights into managing, designing, and extending their online store in Magento to fit their business needs. Working knowledge of Magento and basic familiarity with programming is expected. What You Will Learn Set up a Magento 2 project on Apache or Nginx. Transfer your Magento 1 database to Magento 2 using the Magento 2 system tools. Boost the performance of Magento 2 by enabling different types of caching. Build a Magento 2 multi-store by creating a root catalog, subdirectories, and products. Create and manage pages, blocks, and front-end apps. Manage your Magento store by setting up the correct TAX rules. Design custom themes within the Magento 2 framework. Create basic and advanced extensions using Magento 2. In Detail Magento 2 is an open source e-commerce platform that has all the functionality to function from small to large online stores. It is preferred by developers and merchants due to its new architecture, which makes it possible to extend the functionalities with plugins, a lot of which are now created by the community. This merchant and developer guide is packed with recipes that cover all aspects of Magento 2. The recipes start with simple how-to’s then delve into more advanced topics as the book progresses. We start with the basics of setting up a Magento 2 project on Apache or Nginx. Next, you will learn about basics including system tools and caching to get your Magento 2 system ready for the real work. We move on to simple tasks such as managing your store and catalog configuration. When you are familiar with this, we cover more complex features such as module and extension development. Then we will jump to the final part: advanced Magento 2 extensions. By the end of this book, you’ll be competent with all the development phases of Magento 2 and its most common elements. Style and approach Step by step guide for real world tasks for Magento users to gain a more advanced insight on managing, extending and designing their e-commerce store to fit their business needs.

Employ the most advanced pentesting techniques and tools to build highly-secured systems and environments About This Book Learn how to build your own pentesting lab environment to practice advanced techniques Customize your own *s, and learn methods to exploit 32-bit and 64-bit programs Explore a vast variety of stealth techniques to bypass a number of protections when penetration testing Who This Book Is For This book is for anyone who wants to improve their skills in penetration testing. As it follows a step-by-step approach, anyone from a novice to an experienced security tester can learn effective techniques to deal with highly secured environments. Whether you are brand new or a seasoned expert, this book will provide you with the skills you need to successfully create, customize, and plan an advanced penetration test. What You Will Learn A step-by-step methodology to identify and penetrate secured environments Get to know the process to test network services across enterprise architecture when defences are in place Grasp different web application testing methods and how to identify web application protections that are deployed Understand a variety of concepts to exploit software Gain proven post-exploitation techniques to exfiltrate data from the target Get to grips with various stealth techniques to remain undetected and defeat the latest defences Be the first to find out the latest methods to bypass firewalls Follow proven approaches to record and save the data from tests for analysis In Detail The defences continue to improve and become more and more common, but this book will provide you with a number or proven techniques to defeat the latest defences on the networks. The methods and techniques contained will provide you with a powerful arsenal of best practices to increase your penetration testing successes. The processes and methodology will provide you techniques that will enable you to be successful, and the step by step instructions of information gathering and intelligence will allow you to gather the required information on the targets you are testing. The exploitation and post-exploitation sections will supply you with the tools you would need to go as far as the scope of work will allow you. The challenges at the end of each chapter are designed to challenge you and provide real-world situations that will hone and perfect your penetration testing skills. You will start with a review of several well respected penetration testing methodologies, and following this you will learn a step-by-step methodology of professional security testing, including stealth, methods of evasion, and obfuscation to perform your tests and not be detected! The final challenge will allow you to create your own complex layered architecture with defences and protections in place, and provide the ultimate testing range for you to practice the methods shown throughout the book. The challenge is as close to an actual penetration test assignment as you can get! Style and approach The book follows the standard penetration testing stages from start to finish with step-by-step examples. The book thoroughly covers penetration test expectations, proper scoping and planning, as well as enumeration and foot printing

Develop your first interactive 2D platformer game by learning the fundamentals of C# About This Book Get to grips with the fundamentals of *ing in C# with Unity Create an awesome, 2D platformer game from scratch using the principles of object-oriented programming and coding in C# This is a step-by-step guide to learn the fundamentals of C# *ing to develop GameObjects and master the basics of the new UI system in Unity Who This Book Is For The book is targeted at beginner level Unity developers with no programming experience. If you are a Unity developer and you wish to learn how to write C# *s and code by creating games, then this book is for you. What You Will Learn Understand the fundamentals of variables, methods, and code syntax in C# Get to know about techniques to turn your game idea into working project Use loops and collections efficiently in Unity to reduce the amount of code Develop a game using the object-oriented programming principles Generate infinite levels for your game Create and code a good-looking functional UI system for your game Publish and share your game with users In Detail Unity is a cross-platform game engine that is used to develop 2D and 3D video games. Unity 5 is the latest version, released in March 2015, and adds a real-time global illumination to the games, and its powerful new features help to improve a game’s efficiency. This book will get you started with programming behaviors in C# so you can create 2D games in Unity. You will begin by installing Unity and learning about its features, followed by creating a C# *. We will then deal with topics such as unity *ing for you to understand how codes work so you can create and use C# variables and methods. Moving forward, you will find out how to create, store, and retrieve data from collection of objects. You will also develop an understanding of loops and their use, and you’ll perform object-oriented programming. This will help you to turn your idea into a ready-to-code project and set up a Unity project for production. Finally, you will discover how to create the GameManager class to manage the game play loop, generate game levels, and develop a simple UI for the game. By the end of this book, you will have mastered the art of applying C# in Unity. Style and approach This is a step-by-step guide to developing a game from scratch by applying the fundamentals of C# and Unity *ing.

Understand the fundamentals of machine learning with R and build your own dynamic algorithms to tackle complicated real-world problems successfully About This Book Get to grips with the concepts of machine learning through exciting real-world examples Visualize and solve complex problems by using power-packed R constructs and its robust packages for machine learning Learn to build your own machine learning system with this example-based practical guide Who This Book Is For If you are interested in mining useful information from data using state-of-the-art techniques to make data-driven decisions, this is a go-to guide for you. No prior experience with data science is required, although basic knowledge of R is highly desirable. Prior knowledge in machine learning would be helpful but is not necessary. What You Will Learn Utilize the power of R to handle data extraction, manipulation, and exploration techniques Use R to visualize data spread across multiple dimensions and extract useful features Explore the underlying mathematical and logical concepts that drive machine learning algorithms Dive deep into the world of analytics to predict situations correctly Implement R machine learning algorithms from scratch and be amazed to see the algorithms in action Write reusable code and build complete machine learning systems from the ground up Solve interesting real-world problems using machine learning and R as the journey unfolds Harness the power of robust and optimized R packages to work on projects that solve real-world problems in machine learning and data science In Detail Data science and machine learning are some of the top buzzwords in the technical world today. From retail stores to Fortune 500 companies, everyone is working hard to making machine learning give them data-driven insights to grow their business. With powerful data manipulation features, machine learning packages, and an active developer community, R empowers users to build sophisticated machine learning systems to solve real-world data problems. This book takes you on a data-driven journey that starts with the very basics of R and machine learning and gradually builds upon the concepts to work on projects that tackle real-world problems. You’ll begin by getting an understanding of the core concepts and definitions required to appreciate machine learning algorithms and concepts. Building upon the basics, you will then work on three different projects to apply the concepts of machine learning, following current trends and cover major algorithms as well as popular R packages in detail. These projects have been neatly divided into six different chapters covering the worlds of e-commerce, finance, and social-media, which are at the very core of this data-driven revolution. Each of the projects will help you to understand, explore, visualize, and derive insights depending upon the domain and algorithms. Through this book, you will learn to apply the concepts of machine learning to deal with data-related problems and solve them using the powerful yet simple language, R. Style and approach The book is an enticing journey that starts from the very basics to gradually pick up pace as the story unfolds. Each concept is first defined in the larger context of things succinctly, followed by a detailed explanation of their application. Each topic is explained with the help of a project that solves a real real-world problem involving hands-on work thus giving you a deep insight into the world of machine learning.