200 brand new compelling and addictive word and number puzzles from The Times. Appearing daily in the newspaper, Codeword is the cracking alternative to Su Doku and Crosswords. The concept is simple: each number represents a letter, so, starting with the solved letters, use your logic and vocabulary to reveal more letters, form words, and then crack the code! The most difficult puzzles for top solvers contain no solved letters so you need to employ all your logical strategies to crack those. The Codeword series is so popular because you don't need any prior knowledge, unlike a crossword. You can just pick up a pen and get puzzling. It steadily increases your vocabulary, as the difficulty slowly grows as you progress through the book, and even though you'll be working your brain, it's the perfect way to unwind.

Information theory and inference, taught together in this exciting textbook, lie at the heart of many important areas of modern technology - communication, signal processing, data mining, machine learning, pattern recognition, computational neuroscience, bioinformatics and cryptography. The book introduces theory in tandem with applications. Information theory is taught alongside practical communication systems such as arithmetic coding for data compression and sparse-graph codes for error-correction. Inference techniques, including message-passing algorithms, Monte Carlo methods and variational approximations, are developed alongside applications to clustering, convolutional codes, independent component analysis, and neural networks. Uniquely, the book covers state-of-the-art error-correcting codes, including low-density-parity-check codes, turbo codes, and digital fountain codes - the twenty-first-century standards for satellite communications, disk drives, and data broadcast. Richly illustrated, filled with worked examples and over 400 exercises, some with detailed solutions, the book is ideal for self-learning, and for undergraduate or graduate courses. It also provides an unparalleled entry point for professionals in areas as diverse as computational biology, financial engineering and machine learning.

AN INSTANT NEW YORK TIMES BESTSELLER “Pitch-perfect... Dean tells this story with such nuance and humanity, you’re desperate to step into its pages." —The New York Times “Heart-stopping psychological drama… A modern-day classic." —Jeffery Deaver, New York Times bestselling author “A gripping story about family dynamics and the nature of human psychology.” —Good Housekeeping She thought she had escaped her past. But there are some things you can’t outrun. Lex Gracie doesn't want to think about her family. She doesn't want to think about growing up in her parents' House of Horrors. And she doesn't want to think about her identity as Girl A: the girl who escaped, the eldest sister who freed her older brother and four younger siblings. It's been easy enough to avoid her parents--her father never made it out of the House of Horrors he created, and her mother spent the rest of her life behind bars. But when her mother dies in prison and leaves Lex and her siblings the family home, she can't run from her past any longer. Together with her sister, Evie, Lex intends to turn the home into a force for good. But first she must come to terms with her siblings--and with the childhood they shared. What begins as a propulsive tale of escape and survival becomes a gripping psychological family story about the shifting alliances and betrayals of sibling relationships--about the secrets our siblings keep, from themselves and each other. Who have each of these siblings become? How do their memories defy or galvanize Lex's own? As Lex pins each sibling down to agree to her family's final act, she discovers how potent the spell of their shared family mythology is, and who among them remains in its thrall and who has truly broken free. For readers of Room and Sharp Objects, an absorbing and psychologically immersive novel about a young girl who escapes captivity–but not the secrets that shadow the rest of her life.

Codeword puzzles are simple to play and utterly addictive. If you enjoy cracking codes, this puzzle book is for you. The letters of the alphabet are hidden in a unique code. Each letter of the alphabet is represented by a random number, from 1 through 26. Some letters are already given. With these to get you started, you must fill in the grid. Contains over 160 puzzles. Answers found in the back of the book. Spiral bound, 192 pages.

NEW YORK TIMES BESTSELLER • A NEW YORK TIMES BOOK REVIEW AND ECONOMIST BEST BOOK OF THE YEAR “A deeply reported, deeply personal history of Zionism and Israel that does something few books even attempt: It balances the strength and weakness, the idealism and the brutality, the hope and the horror, that has always been at Zionism’s heart.”—Ezra Klein, The New York Times Winner of the Natan Book Award, the National Jewish Book Award, and the Anisfield-Wolf Book Award Ari Shavit’s riveting work, now updated with new material, draws on historical documents, interviews, and private diaries and letters, as well as his own family’s story, to create a narrative larger than the sum of its parts: both personal and of profound historical dimension. As he examines the complexities and contradictions of the Israeli condition, Shavit asks difficult but important questions: Why did Israel come to be? How did it come to be? Can it survive? Culminating with an analysis of the issues and threats that Israel is facing, My Promised Land uses the defining events of the past to shed new light on the present. Shavit’s analysis of Israeli history provides a landmark portrait of a small, vibrant country living on the edge, whose identity and presence play a crucial role in today’s global political landscape.

Perfect for coffee breaks, commutes or relaxing at home, this bumper collection of 300 brand new codeword puzzles is guaranteed to provide you with hours of entertainment. The book is arranged into easy, medium and hard puzzles and each puzzle is presented in a 13 x 13 grid on its own page. Printed in a portable paperback format meaning it can be taken with you on your travels or sit neatly on your bedside table.

"As gripping as a good thriller." --The Washington Post Unpack the science of secrecy and discover the methods behind cryptography--the encoding and decoding of information--in this clear and easy-to-understand young adult adaptation of the national bestseller that's perfect for this age of WikiLeaks, the Sony hack, and other events that reveal the extent to which our technology is never quite as secure as we want to believe. Coders and codebreakers alike will be fascinated by history's most mesmerizing stories of intrigue and cunning--from Julius Caesar and his Caeser cipher to the Allies' use of the Enigma machine to decode German messages during World War II. Accessible, compelling, and timely, The Code Book is sure to make readers see the past--and the future--in a whole new way. "Singh's power of explaining complex ideas is as dazzling as ever." --The Guardian