The Chess Mysteries Of The Arabian Knights

In this collection of problems, Raymond Smullyan transports the game of chess to the world of the Arabian knights. The White King is Haroun Al Rashid, the White Bishop is his Grand Vizier, Archie. They are out to counter the Black King Kazir's attempts at invisibility, and to unmask the disguised Queen Medea. In addition, using the deductive logic that is the hallmark of these exercises in retrograde analysis, Haroun and Archie discover pawns who've robbed the royal treasury, lazy knights who refuse to move more than once or twice, and buried castles, as well as encountering any number of phantoms, genii, magicians, philosophers, and hermits.

Chess problems in retrograde analysis occur in new Arabian Knights stories in which the chess pieces are the main characters

Join Holmes and Watson as they examine interrupted games to deduce prior moves. A series of increasingly complex chess mysteries culminates in a double murder perpetrated by Professor Moriarty. The master sleuth instructs his companion (and us) in the intricacies of retrograde analysis; readers need only a knowledge of how the pieces move.

More than two hundred new and challenging logic puzzles—the simplest brainteaser to the most complex paradoxes in contemporary mathematical thinking—from our topmost puzzlemaster (“the most entertaining logician who ever lived,” Martin Gardner has called him). Our guide to the puzzles is the Sorcerer, who resides on the Island of Knights and Knaves, where knights always tell the truth and knaves always lie, and he introduces us to the amazing magic—logic—that enables to discover which inhabitants are which. Then, in a picaresque adventure in logic, he takes us to the planet Og, to the Island of Partial Silence, and to a land where metallic robots wearing strings of capital letters are noisily duplicating and dismantling themselves and others. The reader’s job is to figure out how it all works. Finally, we accompany the Sorcerer on an alluring tour of Infinity which includes George Cantor’s amazing mathematical insights. The tour (and the book) ends with Satan devising a diabolical puzzle for one of Cantor’s prize students—who outwits him! In sum: a devilish magician’s cornucopia of puzzles—a delight for every age and level of ability.

“A sleek, sophisticated, madly clever chamber mystery” from the international bestselling author—the basis for the film Uncovered starring Kate Beckinsale (The New York Times Book Review). A fifteenth-century painting by a Flemish master is about to be auctioned when Julia, a young art restorer, discovers a peculiar inscription hidden in a corner: Who killed the knight? In the painting, the Duke of Flanders and his knight are locked in a game of chess, and a dark lady lurks mysteriously in the background. Julia is determined to solve the five-hundred-year-old murder, but as she begins to look for clues, several of her friends in the art world are brutally murdered in quick succession. Messages left with the bodies suggest a crucial connection between the chess game in the painting, the knight’s murder, the sordid underside of the contemporary art world, and the latest deaths. Just when all of the players in the mystery seem to be pawns themselves, events race toward a shocking conclusion. A thriller like no other, The Flanders Panel presents a tantalizing puzzle for any connoisseur of mystery, chess, art, and history. “A beguiling puzzle—a game within a game within a game—solved in perplexing but entertaining fashion.”—The Philadelphia Inquirer “For mystery fans who yearn for literate, intelligent, sophisticated whodunits, Spanish author Pérez-Reverte’s highly acclaimed story fills the bill perfectly . . . An inventive plot, gripping suspense, fascinatingly complex characters, and innovative incorporation of art, literature, and music will enthrall readers looking for something a little different.”—Booklist “This intelligent mystery . . . comes up with a satisfying twist at the end.”—Library Journal

Forever Undecided is the most challenging yet of Raymond Smullyan’s puzzle collections. It is, at the same time, an introduction—ingenious, instructive, entertaining—to Gödel’s famous theorems. With all the wit and charm that have delighted readers of his previous books, Smullyan transports us once again to that magical island where knights always tell the truth and knaves always lie. Here we meet a new and amazing array of characters, visitors to the island, seeking to determine the natives’ identities. Among them: the census-taker McGregor; a philosophical-logician in search of his flighty bird-wife, Oona; and a regiment of Reasoners (timid ones, normal ones, conceited, modest, and peculiar ones) armed with the rules of propositional logic (if X is true, then so is Y). By following the Reasoners through brain-tingling exercises and adventures—including journeys into the “other possible worlds” of Kripke semantics—even the most illogical of us come to understand Gödel’s two great theorems on incompleteness and undecidability, some of their philosophical and mathematical implications, and why we, like Gödel himself, must remain Forever Undecided!

" This 'best of' collection of works by Raymond Smullyan features excerpts from his published writings, including logic puzzles, explorations of mathematical logic and paradoxes, retrograde analysis chess problems, jokes and anecdotes, and meditations on the philosophy of religion. In addition, numerous personal tributes salute this celebrated professor, author, and logic scholar who is also a magician and musician. "--

This book features a unique approach to the teaching of mathematical logic by putting it in the context of the puzzles and paradoxes of common language and rational thought. It serves as a bridge from the author's puzzle books to his technical writing in the fascinating field of mathematical logic. Using the logic of lying and truth-telling, the au

Chess, the ancient strategy game, meets the latest, cutting-edge philosophy in this unique book. When 12 philosophers weigh in on one of the world's oldest and most beloved pastimes, the results are often surprising. Philosophical concepts as varied as phenomenology and determinism share the page with a treatise on hip-hop chess tactics and the question of whether Garry Kasparov is, in fact, a cyborg. Putting forth a remarkable array of different views on chess from philosophers with varied chess-proficiency, Philosophy Looks at Chess is an engaging read for chess adherents and the philosophically inclined alike.