A fascinating exploration of the contents of Agatha Christie's seventy-three private notebooks, including illustrations and two unpublished Poirot stories When Agatha Christie died in 1976, at age eighty-five, she had become the world's most popular author. With sales of more than two billion copies worldwide, in more than one hundred countries, she had achieved the impossible more than one book every year since the 1920s, every one a bestseller.So prolific was Agatha Christie's output sixty-six crime novels, twenty plays, six romance novels under a pseudonym and more than one hundred and fifty short stories it was often claimed that she had a photographic memory. Was this trueOr did she resort over those fifty-five years to more mundane methods of working out her ingenious crimesFollowing the death of Agatha's daughter, Rosalind, at the end of 2004, a remarkable legacy was revealed. Unearthed among her affairs at the family home of Greenway were Agatha Christie's private notebooks, seventy-three handwritten volumes of notes, lists and drafts outlining all her plans for her many books, plays and stories. Buried in this treasure trove, all in her unmistakable handwriting, are revelations about her famous books that will fascinate anyone who has ever read or watched an Agatha Christie story.How did the infamous twist in The Murder of Roger Ackroyd really come aboutWhich very famous Poirot novel started life as an adventure for Miss MarpleWhich books were designed to have completely differ-ent endings, and what were theyWhat were the plot ideas that she considered but rejected?Full of details she was too modest to reveal in her own autobiography, this remarkable new book includes a wealth of excerpts and pages reproduced directly from the notebooks and her letters, plus, for the first time, two newly discovered complete Hercule Poirot short stories never before published.

This is an essential book for everyone who wants to write clearly about any subject and use writing as a means of learning.

本书由基础敬语的讲解开始，逐步深入分析，并包含商务书信，以及商务会话中的敬语使用，着重分析各种实境下的日语敬语的使用。语法的讲解均搭配实用例句，利于广大的日语学习者、爱好者更快更好地掌握日语敬语，突破日语学习的瓶颈。

　　从语音开始，简单但常用的单词、会话教你在短的时间学会韩语

本书记录了几十位老人讲述的她们当年被迫成为日军“慰安妇”的经历，以及她们因为那段经历而遭改变的人生。这几十位老人，是日军侵华期间所有中国慰安妇的一个缩影，她们代表着中华民族近代*苦难血泪的一页。那段历史是留在每一个中国人记忆深处的一道伤痕。

随着中俄两国文化交流的日益加深，更多的人想去了解俄罗斯，想要学习俄语的人也日益增多。大家都知道，学习外语是一个漫长而艰难的过程，只有在不断的练习之后才会有所提高。对于那些亟需外语交流的人来说语言障碍更是一道无法逾越的鸿沟。

A teenage murder witness is drowned in a tub of apples… At a Hallowe’en party, Joyce – a hostile thirteen-year-old – boasts that she once witnessed a murder. When no-one believes her, she storms off home. But within hours her body is found, still in the house, drowned in an apple-bobbing tub. That night, Hercule Poirot is called in to find the ‘evil presence’. But first he must establish whether he is looking for a murderer or a double-murderer…

本書運用現代語言學方法，將粵語作為一個完整的語言系統，從詞彙、詞法、句法等方面，全面論述粵語語法上的種種表現，兼論粵語音系和各種拼音系統的異同。一方面可作為研究和學習粵語的教材，讓讀者對粵語的語言特點有較為完整的認識，；另一方面，以讀者熟悉的具體語言事實來說明比較抽象的理論，做到既能介紹粵語特色，又能普及語言學基本概念，亦適合所有對粵語有興趣的普通讀者閱讀。

本書精選小學生8種常用修辭法，包括：比喻、擬人、排比、反復、設問、反問、誇張、對偶等，提供3百多條測試題目，輔以淺白的文字加以解說，幫助學生讀者把握運用有關修辭的用法。為增添閱讀趣味，本書加入了生動的故事，幽默的漫畫和形式豐富的遊戲，務求做到「學」與「樂」統一。

Learn C# in 7 days with practical examples, build a foundation for C# programming, and boost your skills to an advanced level About This Book ? Learn the basics of C# in 7 days ? Works as a reference guide describing the major features of C# ? Build easy and simple code through real-world example scenarios Who This Book Is For The book is for aspiring developers and absolute novices who want to get started with the world of programming. You do not need any knowledge of C# for this book. What You Will Learn ? Understand and set up the .NET environment ? Code in C# using the Visual Studio 2017 RC (preferable community edition) IDE ? Define variables, syntax, control flows, statements, and arrays etc through examples ? Understand the concepts of Object-Oriented Programming using C# ? Get acquainted with attributes, collection, generics, and LINQ ? Get your hands on class members such as Modifiers, Methods, Properties, Indexers, File I/O, Exception Handling, and Regex ? Build a real-world application using C# 7 In Detail This book takes a unique approach to teach C# to absolute beginners. You’ll learn the basics of the language in seven days. It takes a practical approach to explain the important concepts that build the foundation of the C# programming language. The book begins by teaching you the basic fundamentals using real-world practical examples and gets you acquainted with C# programming. We cover some important features and nuances of the language in a hands-on way, helping you grasp the concepts in a fluid manner. Later, you’ll explore the concepts of Object-Oriented Programming (OOP) through a real-world example. Then we dive into advanced-level concepts such as generics and collections, and you’ll get acquainted with objects and LINQ. Towards the end, you’ll build an application that covers all the concepts explained in the book. By the end of this book, you will have next-level skills and a good knowledge of the fundamentals of C#. Style and approach Fast paced guide to get you up-to-speed with the language. Every chapter is followed by an exercise that focuses on building something with the language. The codes of the exercises can be found on the Packt website

Over 140 practical recipes to help you make sense of your data with ease and build production-ready data apps About This Book Analyze Big Data sets, create attractive visualizations, and manipulate and process various data types Packed with rich recipes to help you learn and explore amazing algorithms for statistics and machine learning Authored by Ivan Idris, expert in python programming and proud author of eight highly reviewed books Who This Book Is For This book teaches Python data analysis at an intermediate level with the goal of transforming you from journeyman to master. Basic Python and data analysis skills and affinity are assumed. What You Will Learn Set up reproducible data analysis Clean and transform data Apply advanced statistical analysis Create attractive data visualizations Web scrape and work with databases, Hadoop, and Spark Analyze images and time series data Mine text and analyze social networks Use machine learning and evaluate the results Take advantage of parallelism and concurrency In Detail Data analysis is a rapidly evolving field and Python is a multi-paradigm programming language suitable for object-oriented application development and functional design patterns. As Python offers a range of tools and libraries for all purposes, it has slowly evolved as the primary language for data science, including topics on: data analysis, visualization, and machine learning. Python Data Analysis Cookbook focuses on reproducibility and creating production-ready systems. You will start with recipes that set the foundation for data analysis with libraries such as matplotlib, NumPy, and pandas. You will learn to create visualizations by choosing color maps and palettes then dive into statistical data analysis using distribution algorithms and correlations. You’ll then help you find your way around different data and numerical problems, get to grips with Spark and HDFS, and then set up migration *s for web mining. In this book, you will dive deeper into recipes on spectral analysis, smoothing, and bootstrapping methods. Moving on, you will learn to rank stocks and check market efficiency, then work with metrics and clusters. You will achieve parallelism to improve system performance by using multiple threads and speeding up your code. By the end of the book, you will be capable of handling various data analysis techniques in Python and devising solutions for problem scenarios. Style and Approach The book is written in “cookbook” style striving for high realism in data analysis. Through the recipe-based format, you can read each recipe separately as required and immediately apply the knowledge gained.

WINNER OF THE 2015 PULITZER PRIZE FOR FICTIONNATIONAL BOOK AWARD FINALISTNEW YORK TIMES BESTSELLERWINNER OF THE CARNEGIE MEDAL FOR FICTION A beautiful, stunningly ambitious novel about a blind French girl and a German boy whose paths collide in occupied France as both try to survive the devastation of World War II

A perplexed girl thinks she might have killed someone… Three single girls shared the same London flat. The first worked as a secretary; the second was an artist; the third who came to Poirot for help, disappeared convinced she was a murderer. Now there were rumours of revolvers, flick-knives and blood stains. But, without hard evidence, it would take all Poirot’s tenacity to establish whether the third girl was guilty innocent or insane…

This autobiography of C.S.Lewis’s early life, focusing on the spiritual crisis which was to determine the shape of his entire life, now repackaged and rebranded as a key title in the C.S. Lewis Signature Classics range. “In the Trinity Term of 1929 I gave in, and admitted that God was God…perhaps the most dejeced and reluctant convert in all England.” Thus C.S. Lewis describes memorably the crisis of his conversion in his famous autobiography. Lewis was for many years an atheist, and in Surprised by Joy he vividly describes the spiritual quest which eventually convinced him of the truth and reality of the Christian faith.

The first of a new-look series of Hercule Poirot books for the 21st century ‘It’s been hushed up very nicely, hasn’t it? But he was murdered, wasn’t he?’ There are certain things that are best left unsaid. Though tragedy had touched the life of the wealthy Richard Abernethie, his sudden death seemed pretty unremarkable for a man of his age. So why would his sister wait until his funeral to say he had been murdered? When she is savagely killed with a hatchet the next day, her extraordinary remark suddenly takes on a chilling significance. In desperation, the family solicitor turns to Hercule Poirot to unravel the mystery…

Ed Macy is an elite pilot, one of the few men qualified to fly Apache helicopters, the world’s deadliest fighting machines. This is his account of a fearless mission behind enemy lines in Afghanistan. After a brutal accident forced him out of the Paras, Ed Macy refused to go down quietly. He bent every rule to sign up for the Army’s gruelling Apache helicopter programme and was one of the handful to pass the nightmare selection process. Dispatched to Afghanistan’s notorious Helmand Province in 2006, his squadron were on hand when a marine went MIA behind enemy lines – and they knew they were his only hope. From the cockpit of the mighty Apache helicopter comes this incredible true story of a rescue mission so dangerous they said it couldn’t be done, and of the man who dared to disagree.

The true story of one man's determination to master the world's deadliest helicopter and of a split-second decision that changed the face of modern warfare. May 2006. Pilot Ed Macy arrives in Afghanistan with a contingent of the Apache AH Mk1. It’s the first operational tour for the deadly machines and confidence in the cripplingly expensive attack helicopter is low. It doesn’t help that for their first month ‘in action’, Ed and his mates see little more than the back-end of a Chinook. But when the men of 3 Para get pinned down during Op Mutay, reservations about the fearsome new attack helicopters are thrown out the window. In the blistering firefight that follows, Ed unleashes the first ever Hellfire missile in combat and, with one squeeze of the trigger, changes the war in Afghanistan forever. What had been rumoured as a ?4.2 billion mistake quickly becomes the British Army’s greatest asset, as the awe-inspiring Apache is dramatically redirected to fight the enemy head-on. In this gripping account of war on the ground and in the skies above the dusty wastes of Helmand, Ed recounts the intense months that followed: the steep learning curve, the relentless missions, the evolving enemy and the changing Rules of Engagement. As he comes to grip with the Apache, his early career as a paratrooper stands him in good stead, as does his operational baptism as a pilot. Both shaped his ability to fly, fight and survive during that fateful first Afghanistan tour against a cunning and ruthless enemy. Ed will need every ounce of willpower and skill to succeed over the long, hot Helmand summer, as he and his colleagues find themselves on trial for their lives and for the reputation of a machine on which the British government has staked a fortune. The crucible of fire that awaited them would cement the fate of man and machine forever.

本書內容包括蜜蜂和農人、落花生、銀翎的使命、春的林野、破衣的老婦人、疲倦的母親、愛流汐漲、我的童年、蟬……

Named a Best Book of 2015 by NPR, Bustle, Gawker, Lit Hub, Book Riot, Pure Wow, andPublisher's Weekly Holmes trains a precise lens on the millennial generation s mixed bag of manners, mores, and machinations In [these] beautifully brazen stories, worlds collide in fresh, imaginative ways. Elle A fresh, honest, and darkly funny debut collection about family, friends, and lovers, and the flaws that make us most human. Fearless, candid, and incredibly funny, Lauren Holmes is a newcomer who writes like a master. She tackles eros and intimacy with a deceptively light touch, a keen awareness of how their nervous systems tangle and sometimes short-circuit, and a genius for revealing our most vulnerable, spirited selves. In Desert Hearts, a woman takes a job selling sex toys in San Francisco rather than embark on the law career she pursued only for the sake of her father. In Pearl and the Swiss Guy Fall in Love, a woman realizes she much prefers the company of her pit bull and herself to the neurotic foreign fling who won t decamp from her apartment. In How Am I Supposed to Talk to You? a daughter hauls a suitcase of lingerie to Mexico for her flighty, estranged mother to resell there, wondering whether her personal mission to come out is worth the same effort. And in Barbara the Slut, a young woman with an autistic brother, a Princeton acceptance letter, and a love of sex navigates her high school s toxic, slut-shaming culture with open eyes. With heart, sass, and pitch-perfect characters, Barbara the Slut is a head-turning debut from a writer with a limitless career before her."

Looking for a purchase that combines your horticultural bent with your desire to save money? This brilliantly titled book does exactly what it says on the tin. Time travel back to the forties with this unique facsimile of a genuine archive title.Let horticultural expert E.T. Brown teach you how to get the most out of your garden, and slash your shopping budget at the same time. In this specially restored and reproduced book, you will learn: o How to grow berries and tomatoes o How to prepare an herb bed o The best way to keep birds and mice from your peas, and other enemies of your flower bed o How to utilise bees to get not only honey, but also fine fruit o What to think about when sourcing manure from poultry and rabbits Uniform with this volume:Sew and Save o Food facts for the Kitchen Front o The Archive Collection - because good advice never goes out of date.

Love history? Know your stuff with History in an Hour. The Holocaust, in which 11 million people died, was the largest atrocity of the 20th century and perhaps the hardest to understand. Approximately 6 million Jews and 5 million others including Roma people, Poles, Russian prisoners of war, political prisoners, homosexuals, people of colour, Jehovah's Witnesses, and various other minorities were first persecuted and then murdered. How, both morally and logistically, had this came to happen? From received sentiments of anti-Semitism at the beginning of the 20th century, through the rise of Hitler and the Nazi party, to the Nuremberg Laws of 1935 and finally Second World War, the victimisation of these minorities intensified beyond precedent. With the complicity of a nation hatred became policy. Under the control of sadists, bureaucrats and even ordinary soldiers, irrational acts were then enacted on an industrial scale, and with the use of concentration camps, Western Europe witnessed its most shocking treatment of humanity in modern history. Love history? Know your stuff with History in an Hour…