What it means to be human—and a mother—is put to the test in Carole Stivers’s debut novel set in a world that is more chilling and precarious than ever. The year is 2049. When a deadly non-viral agent intended for biowarfare spreads out of control, scientists must scramble to ensure the survival of the human race. They turn to their last resort, a plan to place genetically engineered children inside the cocoons of large-scale robots—to be incubated, birthed, and raised by machines. But there is yet one hope of preserving the human order: an intelligence programmed into these machines that renders each unique in its own right—the Mother Code. Kai is born in America’s desert Southwest, his only companion his robotic Mother, Rho-Z. Equipped with the knowledge and motivations of a human mother, Rho-Z raises Kai and teaches him how to survive. But as children like Kai come of age, their Mothers transform too—in ways that were never predicted. And when government survivors decide that the Mothers must be destroyed, Kai is faced with a choice. Will he break the bond he shares with Rho-Z? Or will he fight to save the only parent he has ever known? Set in a future that could be our own, The Mother Code explores what truly makes us human—and the tenuous nature of the boundaries between us and the machines we create.

The award-winning New York Times bestseller about the American women who secretly served as codebreakers during World War II--a "prodigiously researched and engrossing" (New York Times) book that "shines a light on a hidden chapter of American history" (Denver Post). Recruited by the U.S. Army and Navy from small towns and elite colleges, more than ten thousand women served as codebreakers during World War II. While their brothers and boyfriends took up arms, these women moved to Washington and learned the meticulous work of code-breaking. Their efforts shortened the war, saved countless lives, and gave them access to careers previously denied to them. A strict vow of secrecy nearly erased their efforts from history; now, through dazzling research and interviews with surviving code girls, bestselling author Liza Mundy brings to life this riveting and vital story of American courage, service, and scientific accomplishment.

The classic guide to how computers work, updated with new chapters and interactive graphics "For me, Code was a revelation. It was the first book about programming that spoke to me. It started with a story, and it built up, layer by layer, analogy by analogy, until I understood not just the Code, but the System. Code is a book that is as much about Systems Thinking and abstractions as it is about code and programming. Code teaches us how many unseen layers there are between the computer systems that we as users look at every day and the magical silicon rocks that we infused with lightning and taught to think." - Scott Hanselman, Partner Program Director, Microsoft, and host of Hanselminutes Computers are everywhere, most obviously in our laptops and smartphones, but also our cars, televisions, microwave ovens, alarm clocks, robot vacuum cleaners, and other smart appliances. Have you ever wondered what goes on inside these devices to make our lives easier but occasionally more infuriating? For more than 20 years, readers have delighted in Charles Petzold's illuminating story of the secret inner life of computers, and now he has revised it for this new age of computing. Cleverly illustrated and easy to understand, this is the book that cracks the mystery. You'll discover what flashlights, black cats, seesaws, and the ride of Paul Revere can teach you about computing, and how human ingenuity and our compulsion to communicate have shaped every electronic device we use. This new expanded edition explores more deeply the bit-by-bit and gate-by-gate construction of the heart of every smart device, the central processing unit that combines the simplest of basic operations to perform the most complex of feats. Petzold's companion website, CodeHiddenLanguage.com, uses animated graphics of key circuits in the book to make computers even easier to comprehend. In addition to substantially revised and updated content, new chapters include: Chapter 18: Let's Build a Clock! Chapter 21: The Arithmetic Logic Unit Chapter 22: Registers and Busses Chapter 23: CPU Control Signals Chapter 24: Jumps, Loops, and Calls Chapter 28: The World Brain From the simple ticking of clocks to the worldwide hum of the internet, Code reveals the essence of the digital revolution.

It is the last season of high school life for Nadia Turner, a rebellious, grief-stricken beauty. Mourning her mother's recent suicide, she takes up with the local pastor's son. Luke Sheppard is twenty-one, a former football star whose injury has reduced him to waiting tables at a diner. It's not serious-- until the pregnancy. As years move by, Nadia, Luke, and her friend Aubrey are living in debt to the choices they made that one seaside summer, caught in a love triangle they must carefully maneuver, and dogged by the constant, nagging question: What if they had chosen differently?

Who was Mother Goose? Where did she come from, and when? Although she’s one of the most beloved characters in Western literature, Mother Goose’s origins have seemed lost in the mists of time. Several have tried to pin her down, claiming she was the mother of Charlemagne, the wife of Clovis (King of the Franks), the Queen of Sheba, or even Elizabeth Goose of Boston, Massachusetts. Others think she’s related to mysterious goose-footed statues in old French churches called “Queen Pedauque.” This book delves deeply into the surviving evidence for Mother Goose’s origins – from her nursery rhymes and fairy tales as well as from relevant historical, mythological, and anthropological data. Until now, no one has ever confidently identified this intriguing yet elusive literary figure. So who was the real Mother Goose? The answer might surprise you.

"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

A provocative, science-based approach to parenting centered on a child’s unique genetic “code,” from an award-winning developmental psychology professor and researcher. With few exceptions, parenting books, websites, and podcasts emphasize the critical role of the parent in shaping a child’s destiny. But the obsession with parenting ignores a fundamental biological fact: that genetics affect every aspect of human behavior, and every child is uniquely “coded” with predispositions that affect everything from fearfulness, to impulsivity, to happiness. In The Child Code, award-winning professor Dr. Danielle Dick draws from her research in developmental behavior genetics to debunk the myth that parenting techniques alone can determine a child’s behavior and future. Dr. Dick introduces readers to the 3 E’s that underlie each child’s unique predisposition—extraversion (Ex), emotionality (Em), and effortful control (Ef)—and shows that, in fact, the key to raising successful adults isn’t to try harder to mold them, but to adapt your parenting strategies to the way they are wired. This powerful and fresh approach not only diminishes friction and stress in families, but sets children up for true, authentic success in life. Each chapter unpacks the science behind this unique approach, and provides practical, individualized strategies for parents to support their child’s strengths and to help them navigate their challenges. Reassuring, with real takeaways, The Child Code offers parents an inspiring message: Their biggest job is to help their children become who they were literally born to be.

About the Author Barney Stinson is an awesome dude who lives in New York City and appears weekly on the hit CBS show How I Met Your Mother. Matt Kuhn is one of the coolest staff writers for How I Met Your Mother and helps write Barney’s Blog on the show’s website. He lives in Los Angeles, California. Everyone's life is governed by an internal code of conduct. Some call it morality. Others call it religion. But Bros in the know call this holy grail The Bro Code. Historically a spoken tradition passed from one generation to the next, the official code of conduct for Bros appears here in its published form for the first time ever. By upholding the tenets of this sacred and legendary document, any dude can learn to achieve Bro-dom.

Don’t miss Elizabeth Wein’s stunning new novel, Stateless The beloved #1 New York Times bestseller, a "fiendishly plotted" (New York Times) "heart-in-your mouth adventure" (Washington Post) that "will take wing and soar into your heart" (Laurie Halse Anderson) October 11th, 1943—A British spy plane crashes in Nazi-occupied France. Its pilot and passenger are best friends. One of the girls has a chance at survival. The other has lost the game before it's barely begun. When "Verity" is arrested by the Gestapo, she's sure she doesn't stand a chance. As a secret agent captured in enemy territory, she's living a spy's worst nightmare. Her Nazi interrogators give her a simple choice: reveal her mission or face a grisly execution. As she intricately weaves her confession, Verity uncovers her past, how she became friends with the pilot Maddie, and why she left Maddie in the wrecked fuselage of their plane. On each new scrap of paper, Verity battles for her life, confronting her views on courage, failure and her desperate hope to make it home. But will trading her secrets be enough to save her from the enemy? A universally acclaimed Michael L. Printz Award Honor book, Code Name Verity is a visceral read of danger, resolve, and survival that shows just how far true friends will go to save each other.

Kamran Smith has it all. He's the star of the football team, dates the most popular girl in school, and can't wait to join the Army like his big brother, Darius. Although Kamran's family hails from Iran, Kamran has always felt 100% American. Accepted. And then everything implodes. Darius is accused of being a terrorist. Kamran refuses to believe it, but the evidence is there -- Darius has been filmed making threats against his country, hinting at an upcoming deadly attack. Kamran's friends turn on him -- suddenly, in their eyes, he's a terrorist, too. Kamran knows it's up to him to clear his brother's name. In a race against time, Kamran must piece together a series of clues and codes that will lead him to Darius -- and the truth. But is it a truth Kamran is ready to face? And is he putting his own life at risk?