A collection of logical, spatial-visual, and math puzzles that are designed to give the brain a workout.

So You Think You're Smart is an eclectic collection of word games, riddles and logic puzzles to tantalize, tease and boggle the brains of readers of all ages and educational levels. The brain teasers are about ordinary words and things that everybody knows about so only common sense and a bit of resourcefulness are needed to solve them. The book is in its 17th printing and has appeared on Saturday Night Live.

Explains how self-delusion is part of a person's psychological defense system, identifying common misconceptions people have on topics such as caffeine withdrawal, hindsight, and brand loyalty.

Science is beginning to understand that our thinking has a deep and complicated relationship with our eating. Our thoughts before, during, and after eating profoundly impact our food choices, our digestive health, our brain health, and more. Yet most of us give very little thought to our food beyond taste and basic nutritional content. In this revolutionary book, Dr. Caroline Leaf packs an incredible amount of information that will change readers' eating and thinking habits for the better. Rather than getting caught up in whether we should go raw or vegan, gluten-free or paleo, Leaf shows readers that every individual is unique, has unique nutritional needs, and has the power to impact their own health through the right thinking. There's no one perfect solution. Rather, she shows us how to change the way we think about food and put ourselves on the path towards health. Anyone who is tired of traditional diet plans that don't work, who struggles with emotional eating, or who simply isn't satisfied with their level of health will find in this book the key to discovering how they can begin developing a healthier body, brain, and spirit.

Based on a viral video comes the story of one boy's positive energy and how a sunny outlook can turn everything around. It's a new day and Ayaan has woken up on the wrong side of the bed, where nothing feels quite right. What if he doesn't know the answer at school? What if he messes up? But as he sets out that morning, all it takes is a few reminders from his mom and some friends in the neighborhood to remind him that a new day is a good day because... HE IS SMART, HE IS BLESSED, AND HE CAN DO ANYTHING!

A revelatory and timely look at how technology boosts our cognitive abilities—making us smarter, more productive, and more creative than ever It’s undeniable—technology is changing the way we think. But is it for the better? Amid a chorus of doomsayers, Clive Thompson delivers a resounding “yes.” In Smarter Than You Think, Thompson shows that every technological innovation—from the written word to the printing press to the telegraph—has provoked the very same anxieties that plague us today. We panic that life will never be the same, that our attentions are eroding, that culture is being trivialized. But, as in the past, we adapt—learning to use the new and retaining what is good of the old. Smarter Than You Think embraces and extols this transformation, presenting an exciting vision of the present and the future.

A New York Times bestseller: "A passionate and convincing case for the sophistication of nonhuman minds." —Alison Gopnik, The Atlantic Hailed as a classic, Are We Smart Enough to Know How Smart Animals Are? explores the oddities and complexities of animal cognition—in crows, dolphins, parrots, sheep, wasps, bats, chimpanzees, and bonobos—to reveal how smart animals really are, and how we’ve underestimated their abilities for too long. Did you know that octopuses use coconut shells as tools, that elephants classify humans by gender and language, and that there is a young male chimpanzee at Kyoto University whose flash memory puts that of humans to shame? Fascinating, entertaining, and deeply informed, de Waal’s landmark work will convince you to rethink everything you thought you knew about animal—and human—intelligence.