Each mini-chapter adds one feature to the ray tracer, and by the end the reader can produce the image on the book cover. Details of basic ray tracing code architecture and C++ classes are given.

    Originally published in 1941, it was hailed in the original flap copy as "neither a cookbook nor a book of etiquette, but a vivacious and inspiring book on home entertaining."

    But this book will help you to do something that humans have only recently understood how to do: to count to regions that no animal has ever reached. By the end of this book you'll be able to count to infinity... and beyond. On our way to infinity we'll discover how the ancient Babylonians used their bodies to count to 60 (which gave us 60 minutes in the hour), how the number zero was only discovered in the 7th century by Indian mathematicians contemplating the void, why in China going into the red meant your numbers had gone negative and why numbers might be our best language for communicating with alien life.But for millennia, contemplating infinity has sent even the greatest minds into a spin. Then at the end of the nineteenth century mathematicians discovered a way to think about infinity that revealed that it is a number that we can count. Not only that. They found that there are an infinite number of infinities, some bigger than others. Just using the finite neurons in your brain and the finite pages in this book, you'll have your mind blown discovering the secret of how to count to infinity.Do something amazing and learn a new skill thanks to the Little Ways to Live a Big Life books!

    Unfortunately, though, many openings are not completed successfully, partly because until now most opening instruction has consisted of tables of tournament level moves that offer no explanations for the reasons behind them. Consequently, these classical opening patterns can serve as little more than references to the average player. In Chess Openings: Traps and Zaps, Bruce Pandolfini uses his unique "crime and punishment" approach to provide all the previously missing explanation, instruction, practical analyses, and much, much more. The book consists of 202 short "openers" typical of average players, arranged according to the classical opening variations and by level of difficulty. Each example includes: -the name of the overriding tactic -the name of the opening -a scenario that sets up the tactic to be learned -an interpretation that explains why the loser went wrong, how he could have avoided the trap, and what he should have done instead -a review of important principles and useful guidelines to reinforce each lesson Also included are a glossary of openings that lists all the classical "textbook" variations for comparison and reference and a tactical index. Chess Openings: Traps and Zaps is a powerful, pragmatic entry into a heretofore remote area of chess theory that will have a profound influence on every player's game.

    It's a game that's deceptively simple, yet within its easy framework you'll find truth and trickery, boredom and fear, skill and misfortune—in other words, all the things that make life fun and worth living! Texas Hold'em For Dummies introduces you to the fundamental concepts and strategies of this wildly popular game. It covers the rules for playing and betting, odds, etiquette, Hold'em lingo, and offers sound advice to avoid mistakes. This handy reference guide gives new and even seasoned players winning strategies and tactics not just for playing the game, but for winning. You'll learn: —Rules and strategies for limit, no-limit, tournament, and online play—How to play the other players—The importance of your bankroll—recommended sizes and more—Hands you should and should not play—How to camouflage your play and dodge traps—When, who, and how to bluff—How to maximize your win with check-raising and trapping—The different approaches for playing in private games, casinos, card rooms, tournaments, and on the Internet—How to use mathematics to your advantageTexas Hold 'Em is a game of both skill and chance. But it's a game that can be beaten, and whether you want to make money, sharpen your game, or just have a good time, Texas Hold 'Em for Dummies will give you the winning edge.

    It is essential for life itself. In Nodding Off, renowned sleep researcher Alice Gregory explores every aspect of sleep, from the different stages of sleep and how our sleeping patterns change throughout our lives, to what happens when things go wrong and getting some shut-eye becomes more of a trial than a pleasure.Using cutting-edge findings in the field, Gregory tackles the big questions, such as:- How do things that happen before we are even born affect our sleep?- What sleep problems should raise a red flag in children?- How do genes influence the way we sleep?- What are the consequences of sleep problems in the elderly?- Why are scientists turning to sleep disorders such as sleep paralysis to try to understand paranormal experiences?Most of us spend a large portion of our lives asleep without ever thinking about why we do this. Nodding Off lifts the lid on this mysterious and universal past time. It examines all of the biggest sleep secrets, and Professor Gregory provides solutions to some of the common sleep problems that people suffer throughout their lives.

    This year's exceptional volume, edited by Robert Creeley, a figure revered across teh wide spectrum of American poetry, features a diverse mix of established masters, rising stars and the leading lights of a younger generation. The pleasure of the poems selected here, Creeley explains in his introduction, is "that they caught my fancy, some almost outrageously, some by their quiet, nearly diffident manner, some by unexpected turns of thought or insight, others by a confident authority and intent." With comments from the poets elucidating their work, a thought-provoking introduction from Creeley, and Lehman's always popular foreword assessing the current state of poetry, The Best American Poetry 2002 will prove as irresistible to new readers as it is indispensable for poetry fans everywhere.

    Catch 'Em All Over Again -Extensive strategy for new and veteran Pokemaniacs -Massive walkthrough with stats on every enemy -Exclusive maps to help you navigate each area -Detailed battle tactics for dominating your "Pokemon(R) Ruby & Sapphire"--playing friends -Essential PokeDex, featuring stats and how to catch them

    It is inspiring to hear the words of people whose gift was to know what to say, when to say it, and how to phrase it, often in language so powerful, so eloquent and so beautiful that we remember their words centuries after they were first spoken. Here is an enjoyable collection of the greatest speeches that have been delivered throughout history, prefaced by brief historical and biographical introductions. The book includes some of the greatest, most celebrated speeches, such as Pericles' funeral oration in Athens in the fifth century BC, as well as lesser known speeches, such as Lieutenant-Colonel Tim Collins' eve-of-battle address to his soldiers in Iraq in 2003 - all of which deserve to be celebrated and credited by modern audiences.

    Amateur writers, housewives, and even high school dropouts have cashed in with astonishingly simple best-sellers. This guide, by best-selling author Marc McCutcheon, shows the reader how to get in on the action by identifying lucrative publishing niches and filling them, not once, not twice, but year after year.

    Each class comes with a set of new powers, class features, paragon paths, epic destinies, and more that beginning players can use to build the characters they want to play and experienced players can plunder for existing 4th Edition characters. In addition to new builds, this book presents expanded information and racial traits for some of the game’s most popular races, including dragonborn, drow, half-elves, half-orcs, and tieflings.

    The focus has moved from the library as a confined place to one with fluid boundaries that is layered by diverse needs and influenced by an interactive global community. Guiding principles for school library media programs must focus on building a flexible learning environment with the goal of producing successful learners skilled in multiple literacies. Defining the future direction of school library media programs is the purpose of the newest set of guidelines from the American Association of School Librarians (AASL), entitled Empowering Learners: Guidelines for School Library Media Programs

    Thematically organized to cover the full range of masculine endeavor, it puts the "Man" back in manhood.

    -- The book that was confiscated by the Secret Service because they thought it contained hacking secrets (It doesn't)-- Nominated for the Origins Award for Best Roleplaying Supplement.

    Here are assassins and arsonists, hangmen and horse thieves, hell-raisers and highwaymen, not to mention an array of poisoners, quacks, and forgers. Meet Ronald Biggs, one of the participants of the Great Train Robby, and Julie Amiri, a thief who found being detained by policemen...very exciting. There's enough degradation, depravity, and dottiness to delight anyone. "A Selection of the Readers Subscription Book Club."