Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master, as renowned “mathemagician” Arthur Benjamin shares his techniques for lightning-quick calculations and amazing number tricks. This book will teach you to do math in your head faster than you ever thought possible, dramatically improve your memory for numbers, and—maybe for the first time—make mathematics fun.Yes, even you can learn to do seemingly complex equations in your head; all you need to learn are a few tricks. You’ll be able to quickly multiply and divide triple digits, compute with fractions, and determine squares, cubes, and roots without blinking an eye. No matter what your age or current math ability, Secrets of Mental Math will allow you to perform fantastic feats of the mind effortlessly. This is the math they never taught you in school.Also available as an eBook

    

    This is not one of those books. On the contrary, this is a collection of terrible, awkward, and laughably unreadable excerpts that will teach you what to avoid—at all costs—if you ever want your novel published.In How Not to Write a Novel, authors Howard Mittelmark and Sandra Newman distill their 30 years combined experience in teaching, editing, writing, and reviewing fiction to bring you real advice from the other side of the query letter. Rather than telling you how or what to write, they identify the 200 most common mistakes unconsciously made by writers and teach you to recognize, avoid, and amend them. With hilarious "mis-examples" to demonstrate each manuscript-mangling error, they'll help you troubleshoot your beginnings and endings, bad guys, love interests, style, jokes, perspective, voice, and more. As funny as it is useful, this essential how-NOT-to guide will help you get your manuscript out of the slush pile and into the bookstore.

    Well, maybe there are harder things in life…but being an adult is difficult! So Grace Helbig has written a guide that’s perfect for anyone who is faced with the daunting task of becoming an adult.Infused with her trademark saucy, sweet, and funny voice, Grace’s Guide is a tongue-in-cheek handbook for millennials, encompassing everything a young or new (or regular or old) adult needs to know, from surviving a breakup to recovering from a hangover. Beautifully illustrated and full-color, Grace’s Guide features interactive elements and exclusive stories from Grace’s own misadventures—like losing her virginity solely because her date took her to a Macaroni Grill—and many other hilarious lessons she learned the hard way.Amusing and unexpectedly educational, this refreshing and colorful guide proves that becoming an adult doesn’t necessarily mean you have to grow up.

    However, according to Hofstadter, the formal system that underlies all mental activity transcends the system that supports it. If life can grow out of the formal chemical substrate of the cell, if consciousness can emerge out of a formal system of firing neurons, then so too will computers attain human intelligence. Gödel, Escher, Bach is a wonderful exploration of fascinating ideas at the heart of cognitive science: meaning, reduction, recursion, and much more.

    Thomas Frank, founder of the College Info Geek blog, YouTube channel, and podcast, breaks these ways down into ten steps in this short book.You'll learn how to learn more effectively in your classes, take better notes, remember more from textbook readings, cut down on procrastination, build an optimal study environment, and more.Along the way, you'll find techniques for increasing your study and work efficiency, giving you more free time in college as well.

    Sapolsky's acclaimed and successful Why Zebras Don't Get Ulcers features new chapters on how stress affects sleep and addiction, as well as new insights into anxiety and personality disorder and the impact of spirituality on managing stress.As Sapolsky explains, most of us do not lie awake at night worrying about whether we have leprosy or malaria. Instead, the diseases we fear--and the ones that plague us now--are illnesses brought on by the slow accumulation of damage, such as heart disease and cancer. When we worry or experience stress, our body turns on the same physiological responses that an animal's does, but we do not resolve conflict in the same way--through fighting or fleeing. Over time, this activation of a stress response makes us sick.

    In this little book Welsh writer and artist David Wade paints a picture of one of the most elusive and pervasive concepts known to man.

    Clearly explaining more than 100 groundbreaking ideas in the field, The Psychology Book uses accessible text and easy-to-follow graphics and illustrations to explain the complex theoretical and experimental foundations of psychology.From its philosophical roots through behaviorism, psychotherapy, and developmental psychology, The Psychology Book looks at all the greats from Pavlov and Skinner to Freud and Jung, and is an essential reference for students and anyone with an interest in how the mind works.

    But when Feynman said he didn’t understand quantum mechanics, he didn’t mean that he couldn’t do it – he meant that’s all he could do. He didn’t understand what the maths was saying: what quantum mechanics tells us about reality.Over the past decade or so, the enigma of quantum mechanics has come into sharper focus. We now realise that quantum mechanics is less about particles and waves, uncertainty and fuzziness, than a theory about information: about what can be known and how.This is more disturbing than our bad habit of describing the quantum world as ‘things behaving weirdly’ suggests. It calls into question the meanings and limits of space and time, cause and effect, and knowledge itself.The quantum world isn’t a different world: it is our world, and if anything deserves to be called ‘weird’, it’s us. This exhilarating book is about what quantum maths really means – and what it doesn’t mean.

    There are deep connections between stars and atoms, between the cosmos and the microworld. Just six numbers, imprinted in the "big bang," determine the essential features of our entire physical world. Moreover, cosmic evolution is astonishingly sensitive to the values of these numbers. If any one of them were "untuned," there could be no stars and no life. This realization offers a radically new perspective on our universe, our place in it, and the nature of physical laws.

    Then they came to Earth and amnesia set in: they forgot they were from different planets.Based on years of successful counseling of couples and individuals, Men Are from Mars, Women Are from Venus has helped millions of couples transform their relationships. Now viewed as a modern classic, this phenomenal book has helped men and women realize how different they really are and how to communicate their needs in such a way that conflict doesn't arise and intimacy is given every chance to grow!!!!

     The Swedish concept of Lagom (pronounced "lah-gom") roughly translates to "not too little, not too much, just right." This charming book introduces readers to a new way of balanced living that promises happiness and sustainability in work and in life. Lagom provides simple solutions to juggle everyday priorities, reduce stress, eat well, and save money, with lessons on the importance of downtime, being outdoors, and Sweden's coffee break culture. Tips on removing clutter and creating a capsule wardrobe help readers achieve Sweden's famously clean and functional design aesthetic, while advice on going green and growing food gets their hands dirty. With seemingly endless financial, emotional, and environmental benefits, Lagom presents an accessible and all-encompassing lifestyle that is sure to inspire mindfulness, wellbeing, and contentment.

    Writing with her customary charm and erudition, Dent offers a wonderfully readable and endlessly entertaining exploration of language, answering 101 of the most intriguing questions about the English language, from word origins and spelling to grammar and usage. Dent ranges far and wide in her search for the oddities of language, pondering the ancient origin of the word tragedy (which originally meant goat song in Greek) as well as the modern meaning of the word donk in the Blackout Crew's song title Put a Donk in It. And throughout, the book brims with fascinating tales. Readers learn, for instance, that the word bankrupt comes from the Italian banca rotta or broken bench and the word broke (meaning out of funds) has the same origin. Dent explains that in the sixteenth century, money lenders conducted their business on benches outdoors and the usual Italian word for bench was banca (hence today's bank). The author also provides an entertaining account of the origin of the term white elephant (meaning a useless, burdensome possession) that dates back to ancient Siam, where rare white elephants were always given to the king. But since by law white elephants couldn't be worked (and earn money) or even be ridden, the king often re-gifted these worthless burdens to courtiers whom he didn't like. Sparkling with insight and linguistic curiosity, this delightful compendium will be irresistible to anyone fascinated with language--the perfect gift for word lovers everywhere.

    With deft use of examples of humor and wordplay, Steven Pinker weaves our vast knowledge of language into a compelling story: language is a human instinct, wired into our brains by evolution. The Language Instinct received the William James Book Prize from the American Psychological Association and the Public Interest Award from the Linguistics Society of America. This edition includes an update on advances in the science of language since The Language Instinct was first published.