He turns out to be a bird who discusses maths with anyone who will listen. So when Mr Ruche learns of his friend's mysterious death in the rainforests of Brazil he decides that with the parrot's help he will use these books to teach Max and his twin brother and sister the mysteries and wonders of numbers and shapes.But soon it becomes clear that Mr Ruche has inherited the library for reasons other than pure enlightenment, and before he knows it the household are caught up in a race to prevent the vital theorems falling into the wrong hands.Charming, fresh, with a narrative which races along, the novel takes the reader on a delightful journey through the history of mathematics.

    Chess Champion, International Chess Grandmaster, and longtime instructor, this book includes information for both novice and expert, including over 400 illustrated chessboards and photos; over 20 pages of detailed answer key notes; a completely new chapter on new evidence about chess and its impact on brain power; a guide to the art of chess collectibles; and more. • Foreword by Larry Evans, former International Grandmaster and author of 20 highly acclaimed chess books and a popular monthly advice column in Chess Life • Strong sales for previous editions • For the beginner or the champ, and for young and old • Author has a high profile in the chess community

    Science Masters Series

    Capablanca was a World Chess Champion and one of the greatest players in chess history, yet he wrote very little about the game. Chess Fundamentals, though normally for the beginning player, contains valuable insights that will benefit players at all levels of understanding, including masters. Capablanca explains:·How to obtain and nurture a passed pawn·How to get and keep the initiative·Cardinal rules for rook and pawn endings·How to attack using knight as the main force·How to cut off enemy piecesChess Fundamentals is one of the jewels of chess literature.

    We don't do a chemical analysis on food we eat.Trust and cooperation are the first problems we had to solve before we could become a social species. In the 21st century, they have become the most important problems we need to solve — again. Our global society has become so large and complex that our traditional trust mechanisms no longer work.Bruce Schneier, world-renowned for his level-headed thinking on security and technology, tackles this complex subject head-on. Society can't function without trust, and yet must function even when people are untrustworthy.Liars and Outliers reaches across academic disciplines to develop an understanding of trust, cooperation, and social stability. From the subtle social cues we use to recognize trustworthy people to the laws that punish the noncompliant, from the way our brains reward our honesty to the bank vaults that keep out the dishonest, keeping people cooperative is a delicate balance of rewards and punishments. It's a series of evolutionary tricks, social pressures, legal mechanisms, and physical barriers.In the absence of personal relationships, we have no choice but to substitute security for trust, compliance for trustworthiness. This progression has enabled society to scale to unprecedented complexity, but has also permitted massive global failures.At the same time, too much cooperation is bad. Without some level of rule-breaking, innovation and social progress become impossible. Society stagnates.Today's problems require new thinking, and Liars and Outliers provides that. It is essential that we learn to think clearly about trust. Our future depends on it.

    But that's much more easily said than done. What does being happy actually mean? And how do you even know when you feel it?Across the millennia, philosophers have thought long and hard about happiness, and come up with all sorts of different definitions and ideas for how we might live a happier life. Here, Derren explores the history of happiness from classical times until today, when the self-help industry has attempted to claim happiness as its own. His aim is to reclaim happiness for us all, and enable us to appreciate the really good things in life for what they are.Fascinating, entertaining and revelatory, this is a book for anyone who has ever wondered if there must be more to life...

    The book begins with the basic concepts of logic and set theory, to familiarize students with the language of mathematics and how it is interpreted. These concepts are used as the basis for a step-by-step breakdown of the most important techniques used in constructing proofs. To help students construct their own proofs, this new edition contains over 200 new exercises, selected solutions, and an introduction to Proof Designer software. No background beyond standard high school mathematics is assumed. Previous Edition Hb (1994) 0-521-44116-1 Previous Edition Pb (1994) 0-521-44663-5

    Things you can change. It's about what "they" know and "you" can learn: The Rules of Life."" Here they are: 100 personal, "practical" rules for dreaming, planning, living, loving, and overcoming even life's toughest adversities... For knowing what matters... learning from experience...using your intuition... changing what you can...de-stressing... staying younger... "getting stronger." Read 'em. Learn 'em. "Live" 'em.You'll feel better. You'll live better.You'll be a better friend, partner, parent, child, "human being." You'll "do" it: one small, simple step at a time. One step a day, every day. "Starting today." "Introduction xi" Part I: Rules for You 1Part II: Partnership Rules 105Part III: Family and Friends Rules 141Part IV: Social Rules 171Part V: World Rules 201

    The better news is that by celebrating the inner strengths and uniqueness of being an "innie" THE INTROVERT ADVANTAGE shows introverts, and the extroverts who love them, how to work with instead of against their temperament to enjoy a well-lived life. Covering relationships, parenting - including parenting the introverted child - socialising, and the workplace, here are coping strategies, tactics for managing energy, and hundreds of valuable tips for not only surviving but truly thriving in an extrovert world.

    By investing some of the lesser-known corners of psychology, neuroscience, physics, history, and even crime, all through the lens of trickery and illusion, Fooling Houdini arrives at a host of startling revelations about how the mind works--and why, sometimes, it doesn’t.

    Each mating motif is carefully and simply explained, and several illustrative examples are given. A final test enables the reader to grade his pattern recognition abilities, and the last chapter explains what to do if your Dad is Garry Kasparov. Fun, instructive - and guaranteed to improve your game.

    Fascinated by the inner life of Charles Lutwidge Dodson, Robin Wilson, a Carroll scholar and a noted mathematics professor, has produced this revelatory book—filled with more than one hundred striking and often playful illustrations—that examines the many inspirations and sources for Carroll's fantastical writings, mathematical and otherwise. As Wilson demonstrates, Carroll—who published serious, if occasionally eccentric, works in the fields of geometry, logic, and algebra—made significant contributions to subjects as varied as voting patterns and the design of tennis tournaments, in the process creating imaginative recreational puzzles based on mathematical ideas. In the tradition of Sylvia Nasar's A Beautiful Mind and Andrew Hodges's Alan Turing, this is an engaging look at the incredible genius of one of mathematics' and literature's most enigmatic minds.

    He proposes his solution.

    Topics include the development of counting and numbers systems, the emergence of zero, cultures that don’t have numbers, algebra, solid geometry, symmetry and beauty, perspective, riddles and problems, calculus, mathematical logic, friction force and displacement, subatomic particles, and the expansion of the universe. Great mathematical thinkers covered include Napier, Liu Hui, Aryabhata, Galileo, Newton, Russell, Einstein, Riemann, Euclid, Carl Friedrich Gauss, Charles Babbage, Montmort, Wittgenstein, and many more. The book is beautifully illustrated throughout in full color.

    The third edition, revised and enlarged - now over 400 pages - covers all the most important concepts required for endgame mastery."I am sure that those who study this work carefully will not only play the endgame better, but overall, their play will improve. One of the secrets of the Russian chess school is now before you, dear reader!” - From the Foreword to the First Edition by Grandmaster Artur Yusupov"Going through this book will certainly improve your endgame knowledge, but just as important, it will also greatly improve your ability to calculate variations, What really impresses me is the deep level of analysis in the book, All I can say is: This is a great book. I hope it will bring you as much pleasure as it has me.” - From the Preface to the First Edition by International Grandmaster Jacob Aagaard Here's what they had to say about the First Edition: "Dvoretsky's Endgame Manual ... may well be the chess book of the year... [It] comes close to an ultimate one-volume manual on the endgame.” - Lubomir Kavalek in his chess column of December 1, 2003 in the Washington Post."Dvoretsky's Endgame Manual is quite simply a masterpiece of research and insight. It is a tremendous contribution to endgame literature, certainly the most important one in many years, and destined to be a classic of the literature (if it isn't already one). The famous trainer Mark Dvoretsky has put together a vast number of examples that he has not only collected, but analysed and tested with some of the world's strongest players. This is a particularly important book from the standpoint of clarifying, correcting, and extending the theory of endings. Most of all, Dvoretsky's analysis is staggering in its depth and accuracy.” - John Watson, reviewing DEM at The Week In Chess2003 Book of the Year - JeremySilman.com2003 Book of the Year - Seagaard Chess Reviews: "This is an extraordinary good chess book. To call this the best book on endgames ever written seems to be an opinion shared by almost all reviewers and commentators. And I must say that I am not to disagree." - Erik Sobjerg