Look, find, and connect with this book-and-puzzle set! Search the First Look and Find Book for hidden objects in 7 colorful scenes featuring Baby Einstein animal friends. Turn to the back of the book for additional Look and Find activities. Then, put together the giant 40-piece floor puzzle and search for even more "find'ems"!

The life of Niels Bohr spanned times of revolutionary change in science itself as well as its impact on society. Along with Albert Einstein, Bohr can be considered to be this century's major driving force behind the new philosophical and mathematical descriptions of the structure of the atom and the nucleus. Abraham Pais, the acclaimed biogrpaher of Albert Einstein, here traces Bohr's progress from his well-to-do origins in late nineteenth-century Denmark to his position at centre stage in the world political scene, particularly during the Second World War and the development of atomic weapons. Pais' description moves through the science as it was before Bohr, as it became because of Bohr, and thence to Bohr's scientific and philosophical legacy. That legacy is contained both in theory as it is now universally enshrined, as well as in its practice in such great Danish institutions as Riso. But more than that, Pais captures the essence of Bohr, the intensely private family figure who, despite appalling personal tragedy, became one of the most loved cultural figures of recent times.

The blockbuster phenomenon that charts an amazing journey of the mind while revolutionizing our concept of memory “Highly entertaining.” —Adam Gopnik, The New Yorker “Funny, curious, erudite, and full of useful details about ancient techniques of training memory.” —The Boston Globe An instant bestseller that has now become a classic, Moonwalking with Einstein recounts Joshua Foer's yearlong quest to improve his memory under the tutelage of top "mental athletes." He draws on cutting-edge research, a surprising cultural history of remembering, and venerable tricks of the mentalist's trade to transform our understanding of human memory. From the United States Memory Championship to deep within the author's own mind, this is an electrifying work of journalism that reminds us that, in every way that matters, we are the sum of our memories.

National Book Award Finalist: “This man’s ideas may be the most influential, not to say controversial, of the second half of the twentieth century.”—Columbus Dispatch At the heart of this classic, seminal book is Julian Jaynes's still-controversial thesis that human consciousness did not begin far back in animal evolution but instead is a learned process that came about only three thousand years ago and is still developing. The implications of this revolutionary scientific paradigm extend into virtually every aspect of our psychology, our history and culture, our religion—and indeed our future. “Don’t be put off by the academic title of Julian Jaynes’s The Origin of Consciousness in the Breakdown of the Bicameral Mind. Its prose is always lucid and often lyrical…he unfolds his case with the utmost intellectual rigor.”—The New York Times “When Julian Jaynes . . . speculates that until late in the twentieth millennium BC men had no consciousness but were automatically obeying the voices of the gods, we are astounded but compelled to follow this remarkable thesis.”—John Updike, The New Yorker “He is as startling as Freud was in The Interpretation of Dreams, and Jaynes is equally as adept at forcing a new view of known human behavior.”—American Journal of Psychiatry

An NPR Best Book of 2022 * One of Christian Science Monitor's 10 best books of May “This amazing new book . . . takes us on a journey through classic and contemporary philosophy powered by questions like ‘What do we have the right to do? When is it okay to do this or that?’ They explore punishment and authority and sex and gender and race and the nature of truth and knowledge and the existence of God and the meaning of life and Scott just does an incredible job.” —Ryan Holiday, The Daily Stoic Some of the best philosophers in the world gather in surprising places—preschools and playgrounds. They debate questions about metaphysics and morality, even though they’ve never heard the words and perhaps can’t even tie their shoes. They’re kids. And as Scott Hershovitz shows in this delightful debut, they’re astoundingly good philosophers. Hershovitz has two young sons, Rex and Hank. From the time they could talk, he noticed that they raised philosophical questions and were determined to answer them. They re-created ancient arguments. And they advanced entirely new ones. That’s not unusual, Hershovitz says. Every kid is a philosopher. Following an agenda set by Rex and Hank, Hershovitz takes us on a fun romp through classic and contemporary philosophy, powered by questions like, Does Hank have the right to drink soda? When is it okay to swear? and, Does the number six exist? Hershovitz and his boys take on more weighty issues too. They explore punishment, authority, sex, gender, race, the nature of truth and knowledge, and the existence of God. Along the way, they get help from professional philosophers, famous and obscure. And they show that all of us have a lot to learn from listening to kids—and thinking with them. Hershovitz calls on us to support kids in their philosophical adventures. But more than that, he challenges us to join them so that we can become better, more discerning thinkers and recapture some of the wonder kids have at the world.

Too often math gets a bad rap, characterized as dry and difficult. But, Alex Bellos says, "math can be inspiring and brilliantly creative. Mathematical thought is one of the great achievements of the human race, and arguably the foundation of all human progress. The world of mathematics is a remarkable place." Bellos has traveled all around the globe and has plunged into history to uncover fascinating stories of mathematical achievement, from the breakthroughs of Euclid, the greatest mathematician of all time, to the creations of the Zen master of origami, one of the hottest areas of mathematical work today. Taking us into the wilds of the Amazon, he tells the story of a tribe there who can count only to five and reports on the latest findings about the math instinct—including the revelation that ants can actually count how many steps they’ve taken. Journeying to the Bay of Bengal, he interviews a Hindu sage about the brilliant mathematical insights of the Buddha, while in Japan he visits the godfather of Sudoku and introduces the brainteasing delights of mathematical games. Exploring the mysteries of randomness, he explains why it is impossible for our iPods to truly randomly select songs. In probing the many intrigues of that most beloved of numbers, pi, he visits with two brothers so obsessed with the elusive number that they built a supercomputer in their Manhattan apartment to study it. Throughout, the journey is enhanced with a wealth of intriguing illustrations, such as of the clever puzzles known as tangrams and the crochet creation of an American math professor who suddenly realized one day that she could knit a representation of higher dimensional space that no one had been able to visualize. Whether writing about how algebra solved Swedish traffic problems, visiting the Mental Calculation World Cup to disclose the secrets of lightning calculation, or exploring the links between pineapples and beautiful teeth, Bellos is a wonderfully engaging guide who never fails to delight even as he edifies. Here’s Looking at Euclid is a rare gem that brings the beauty of math to life.

Little ones will love exploring classic Eric Carle illustrations and vehicles on the move