Since its first appearance in 1956 there have been eight editions as well as translations from the original Russian into Ukrainian, Estonian, Lettish, and Lithuanian. Almost a million copies of the Russian version alone have been sold.Part of the reason for the book's success is its marvelously varied assortment of brainteasers ranging from simple "catch" riddles to difficult problems (none, however, requiring advanced mathematics). Many of the puzzles will be new to Western readers, while some familiar problems have been clothed in new forms. Often the puzzles are presented in the form of charming stories that provide non-Russian readers with valuable insights into contemporary Russian life and customs. In addition, Martin Gardner, former editor of the Mathematical Games Department, Scientific American, has clarified and simplified the book to make it as easy as possible for an English-reading public to understand and enjoy. He has been careful, moreover, to retain nearly all the freshness, warmth, and humor of the original.Lavishly illustrated with over 400 clear diagrams and amusing sketches, this inexpensive edition of the first English translation will offer weeks or even months of stimulating entertainment. It belongs in the library of every puzzlist or lover of recreational mathematics.

    He was especially careful to present new and unfamiliar puzzles that had not been included in such classic collections as those by Sam Loyd and Henry Dudeney. Later, these puzzles were published in book collections, incorporating reader feedback on alternate solutions or interesting generalizations.The present volume contains a rich selection of 70 of the best of these brain teasers, in some cases including references to new developments related to the puzzle. Now enthusiasts can challenge their solving skills and rattle their egos with such stimulating mind-benders as The Returning Explorer, The Mutilated Chessboard, Scrambled Box Tops, The Fork in the Road, Bronx vs. Brooklyn, Touching Cigarettes, and 64 other problems involving logic and basic math. Solutions are included.

    William H. Cropper vividly portrays the life and accomplishments of such giants as Galileo and Isaac Newton, Marie Curie and Ernest Rutherford, Albert Einstein and NielsBohr, right up to contemporary figures such as Richard Feynman, Murray Gell-Mann, and Stephen Hawking. We meet scientists--all geniuses--who could be gregarious, aloof, unpretentious, friendly, dogged, imperious, generous to colleagues or contentious rivals. As Cropper captures their personalities, he also offers vivid portraits of their great moments of discovery, their bitter feuds, their relations with family and friends, their religious beliefs and education. In addition, Cropper has grouped these biographies by discipline--mechanics, thermodynamics, particle physics, and others--eachsection beginning with a historical overview. Thus in the section on quantum mechanics, readers can see how the work of Max Planck influenced Niels Bohr, and how Bohr in turn influenced Werner Heisenberg.Our understanding of the physical world has increased dramatically in the last four centuries. With Great Physicists, readers can retrace the footsteps of the men and women who led the way.

    What they don't realize—and what Daniel Hillis's short book brilliantly demonstrates—is that computers' seemingly complex operations can be broken down into a few simple parts that perform the same simple procedures over and over again.Computer wizard Hillis offers an easy-to-follow explanation of how data is processed that makes the operations of a computer seem as straightforward as those of a bicycle. Avoiding technobabble or discussions of advanced hardware, the lucid explanations and colorful anecdotes in The Pattern on the Stone go straight to the heart of what computers really do.Hillis proceeds from an outline of basic logic to clear descriptions of programming languages, algorithms, and memory. He then takes readers in simple steps up to the most exciting developments in computing today—quantum computing, parallel computing, neural networks, and self-organizing systems.Written clearly and succinctly by one of the world's leading computer scientists, The Pattern on the Stone is an indispensable guide to understanding the workings of that most ubiquitous and important of machines: the computer.

    It covers the basic steps needed to create a vSphere HA and vSphere DRS cluster and to implement vSphere Storage DRS. Even more important, it explains the concepts and mechanisms behind HA, DRS and Storage DRS which will enable you to make well educated decisions. This book will take you in to the trenches of HA, DRS and Storage DRS and will give you the tools to understand and implement e.g. HA admission control policies, DRS resource pools, Datastore Clusters and resource allocation settings. On top of that each section contains basic design principles that can be used for designing, implementing or improving VMware infrastructures and fundamental supporting features like (Storage) vMotion, Storage I/O Control and much more are described in detail for the very first time. This book is also the ultimate guide to be prepared for any HA, DRS or Storage DRS related question or case study that might be presented during VMware VCDX, VCP and or VCAP exams.Coverage includes: HA node types HA isolation detection and response HA admission control VM Monitoring HA and DRS integration DRS imbalance algorithm Resource Pools Impact of reservations and limits CPU Resource Scheduling Memory Scheduler DPM Datastore Clusters Storage DRS algorithm Influencing SDRS recommendationsBe prepared to dive deep!

    His books have been read by over 1,000,000 people and are #1 best-sellers. His book Beginning Ubuntu Linux recently entered its sixth edition, and picked-up a Linux Journal award along the way. Thomas is also the author of Ubuntu Kung Fu. * * * * * * * * * * * * * * * * * Get to grips with the Ubuntu command-line with this #1 best-selling and concise guide. "Best buck I've spent yet" — Amazon review.* Readable, accessible and easy to understand;* Learn essential Ubuntu vocational skills, or read just for fun;* Covers Ubuntu commands, syntax, the filesystem, plus advanced techniques;* For ANY version of Linux based on Debian, such as Linux Mint--not just Ubuntu!;* Includes BONUS introduction to Ubuntu chapter, plus a glossary appendix and a guide to reading Linux/Unix documentation.

    Through informed text and stunning photographs and artworks, this insightful reference surveys the biology, physics, chemistry and other forces which drive the rapid changes that occur in a baby's body every day.Amazing Baby is a discovery tour through a baby's first two years. The story progresses from the moment of conception through each phase of development in the womb and beyond as the baby is born and matures into a talking, walking individual with a unique personality. Chapters are organized by both stage and type of growth.The book features 250 large and beautiful color photographs and illustrations in an innovative layout that invites both browsing and study. Full-color tracing paper overlays illustrate the many intricacies of infant anatomy. Throughout the book, retrospective glimpses of life in the womb remind the reader of the profound influence of those first nine months.This beautiful visual reference is designed to appeal to anyone -- especially parents -- interested in how the human body evolves and works. It is also an ideal book to use with siblings of a new baby.The contents include:In the womb the miracle of life; how baby develops; what baby feels, sees, hears and sensesGrowing muscles and bones, hormones, sustenance, sleep and dreamsStaying healthy powers of self-preservation, reflexes, immune system, hormones, self-repairMovement mastering movement- holding the head, rolling, sitting, crawling, walkingCommunication hard-wired crying, babbling, speaking, listening, body movementLearning intelligence, awareness and understanding, exploringEmotions personality, experiences, bonding, relationshipsBecoming independent why humans take so long do so -- longer than any other mammal. Some of the fascinating facts in Amazing Baby:Babies cannot distinguish between night and day until they are about ten weeks. Instead, they rely on their stomachs to regulate their day. Within a few days of birth, a baby can distinguish between the touch of brush bristles that are of different diameters. Within 45 hours of birth, a newborn knows his/her own mother by her smell. Babies have about 10,000 taste buds, far more than adults do. These are not just on the tongue but on the side, back and roof of the mouth as well. Desmond Morris' landmark book, The Naked Ape: A Zoologist's Study of the Human Animal, was published in 1967. A worldwide best-seller, it examined how humans feed, sleep, fight, mate and raise young and compared human behavior with that of apes. Controversial at the time, the book shed new light on the subject and helped change popular perceptions.As in all his books, Desmond Morris reaches a popular audience and demystifies science.

    Handsome, ambitious Jamal-a street-savvy crack dealer-is the son of North Philly's most notorious drug kingpin. A history of violence and betrayal lies between their fathers, who are now bitter enemies. After one of his church members is gunned down-with a bullet he is sure is meant for him-Pastor Anderson goes after Frank Nichols, determined to drive him from the neighborhood for good. There's just one problem: Keisha and Jamal are in love.When the families face off on opposite sides of an anti-drug demonstration, a high-ranking police official is killed in the crossfire, and Jamal becomes the prime suspect in the murder. Keisha is left with a choice. Will she stay with her father, in the confines of the sheltered world she's known, or will she venture into the unknown in order to help Jamal clear his name? She chooses Jamal, and in a whirlwind flight across the seamy underside of Philadelphia, Keisha will risk everything for love. Even her life.

    Parts cover: Windows 8.1 Stuff Everybody Thinks You Already Know - an introduction to the dual interfaces, basic mechanics, file storage, and instruction on how to get the free upgrade to Windows 8.1.Working with Programs, Apps and Files - the basics of finding and launching apps, getting help, and printingGetting Things Done on the Internet - instructions for connecting a Windows 8.1 device, using web and social apps, and maintaining privacyCustomizing and Upgrading Windows 8.1 - Windows 8.1 offers big changes to what a user can customize on the OS. This section shows how to manipulate app tiles, give Windows the look you in, set up boot-to-desktop capabilities, connect to a network, and create user accounts.Music, Photos and Movies - Windows 8.1 offers new apps and capabilities for working with onboard and online media, all covered in this chapterHelp! - includes guidance on how to fix common problems, interpret strange messages, move files to a new PC, and use the built-in help systemThe Part of Tens - quick tips for avoiding common annoyances and working with Windows 8.1 on a touch device

    

    The reader will learn how to recognize common problems of writing. The reader will learn how to recognize words and phrases that should be cut; how to shorten cumbersome sentences; how to arrange the elements of pairs, series, and compound subjects and predicates; how to recognize and rectify mismanaged participles; and how to be on the lookout for the better word.The second part of the book consists of more than 1500 recommendations for cuts, changes, and comparisons that editors make to produce writing that is concise and effective.

    One of the great promises of the Internet and big data revolutions is the idea that we can improve the processes and routines of our work and personal lives to get more done in less time than ever before. There is no doubt that we're performing at higher scales and going faster than ever, but what if we're headed in the wrong direction?The Efficiency Paradox questions our ingrained assumptions about efficiency, persuasively showing how relying on the algorithms of platforms can in fact lead to wasted efforts, missed opportunities, and above all an inability to break out of established patterns. Edward Tenner offers a smarter way to think about efficiency, showing how we can combine artificial intelligence and our own intuition, leaving ourselves and our institutions open to learning from the random and unexpected.

    Here is a poet talking to you instead of around himself, while doing absolutely brilliant and outrageous things with language."--Publishers WeeklyStarred Review in Booklist "[C]hoices of poems from each of Harrison's books are passionate and sharp... Of special note is a section from Letters to Yesenin, a book-length poem, and the title poem from The Theory and Practice of Rivers , which contains these echoing lines, 'I forgot where I heard that poems / are designed to waken sleeping gods.' Reading this essential volume, one might imagine that the gods are, indeed, staying up late, reading lights on, turning the pages."Jim Harrison: The Essential Poems is distilled from fourteen volumes--from visionary lyrics and meditative suites to shape-shifting ghazals and prose-poem letters. Teeming throughout these pages are Harrison's legendary passions and appetites, his meditations, rages, and love-songs to the natural world.The New York Times concluded a review from early in Harrison's career with a provocative quote: "This is poetry worth loving, hating, and fighting over, a subjective mirror of our American days and needs." That sentiment still holds true, as Jim Harrison's essential poems continue to call for our fiercest attention.Also included are full-color images of poem drafts--both typescripts and holographs--as well as the letter Denise Levertov sent to publisher W.W. Norton in the early 1960s, advocating for Harrison's debut collection.In his essay "Poetry as Survival," Jim Harrison wrote, "Poetry, at its best, is the language your soul would speak if you could teach your soul to speak." The Essential Poems is proof positive that Jim Harrison taught his soul to speak."In this unforgiving literary moment, we must deal honestly with [Harrison's] life and work, as they are inextricable in a way that is not true of other poets...These poems bear-crawl gorgeously after a genuine connection to being, thrashing in giant leaps through the underbrush to find consolation, purpose, and redemption. In his raw, original keening he ambushes moments of unimaginable beauty, one after another, line after line...The Essential Poems demonstrates perfectly why we should turn to Harrison again. He lived and breathed an American confrontation with the physical earth, married himself to a universe of bodies and stumps and birds, did not try to shuck his grotesque masculinity and stared hard with his one good eye (the left was blinded when he was seven) at the inescapable, beckoning finger of death." --Dean Kuipers, LitHub"The Essential Poems provides a good introduction--or reintroduction--to the work of this singular writer... these pieces illustrate Harrison's range and his ease with various formats, from lyric poems to meditative suites to prose poems. They also spotlight his deep, rugged kinship with rural landscapes and the natural world, where 'the cost of flight is landing.'" --The Washington Post"Jim Harrison's latest collection, The Essential Poems, contains...engaging and enlightening poems [that] should be taught, learned, and loved. Remember this."--New York Journal of Books"Had he been a chef, all the other foodies would have talked about how Jim Harrison dealt with big flavors. In his poems, they're all there -- love and death, remorse and longing, the rocket contrails of living. There's not a lot of small talk in The Essential Poems... this book grabs you by the collar and tells you in eleven hundred ways to wake up."--John Freeman, Executive Editor, "Recommended Reading from Lit Hub Staff""Jim Harrison had an appetite. He devoured the natural world with gusto and wrote about it with wild energy and sweetly caustic wit...Harrison was also a prodigious poet, and this thoughtfully curated collection [The Essential Poems] showcases him at his best. Like his fiction, the poems observe the collision between civilization and the wildness outside our cities; they act like geocaches both harrowing and beautiful... Organized chronologically, the material here becomes a time line distilling Harrison's signature concerns."--Alta"It is hard-boiled poetry, some of the best of its kind, and one is not surprised to know that Harrison has written very tough novels... His poetic vision is at the heart of it all."--Harper's

    This 'outside-in' method fueled a generation of brain research and now must confront hidden assumptions about causation and concepts that may not hold neatly for systems that act and react.György Buzsáki's The Brain from Inside Out examines why the outside-in framework for understanding brain function has become stagnant and points to new directions for understanding neural function. Building upon the success of 2011's Rhythms of the Brain, Professor Buzsáki presents the brain as a foretelling device that interacts with its environment through action and the examination of action's consequence. Consider that our brains are initially filled with nonsense patterns, all of which are gibberish until grounded by action-based interactions. By matching these nonsense "words" to the outcomes of action, they acquire meaning. Once its circuits are "calibrated" by action and experience, the brain can disengage from its sensors and actuators, and examine "what happens if" scenarios by peeking into its own computation, a process that we refer to as cognition.The Brain from Inside Out explains why our brain is not an information-absorbing coding device, as it is often portrayed, but a venture-seeking explorer constantly controlling the body to test hypotheses. Our brain does not process information: it creates it.

    You’ll learn about authenticated encryption, secure randomness, hash functions, block ciphers, and public-key techniques such as RSA and elliptic curve cryptography.You’ll also learn: - Key concepts in cryptography, such as computational security, attacker models, and forward secrecy - The strengths and limitations of the TLS protocol behind HTTPS secure websites - Quantum computation and post-quantum cryptography - About various vulnerabilities by examining numerous code examples and use cases - How to choose the best algorithm or protocol and ask vendors the right questionsEach chapter includes a discussion of common implementation mistakes using real-world examples and details what could go wrong and how to avoid these pitfalls. Whether you’re a seasoned practitioner or a beginner looking to dive into the field, Serious Cryptography will provide a complete survey of modern encryption and its applications.