The Godelian Puzzle Book: Puzzles, Paradoxes and Proofs, Paperback - Raymond M. Smullyan

These brand-new recreational logic puzzles provide entertaining variations on Godel's incompleteness theorems, offering ingenious challenges relate...

Reducere. ``Another scintillating collection of brilliant problems and paradoxes by the most entertaining logician and set theorist who ever lived.`` -- Mart...

This Book Needs No Title: A Budget of Living Paradoxes, Paperback

"The most original, most profound, and most humorous collection of recreational logic and math problems ever written." -- Martin Gardner, Scientifi...

``A charming and challenging adventure.`` -- Wordplay, the Crossword Blog of The New York TimesAlice and her friends return for another romp throug...

Join the master sleuth as he and Dr. Watson examine interrupted chess matches at clubs and country homes, examining the pieces' current positions t...

Reducere. "The most entertaining logician and set theorist who ever lived" (Martin Gardner) gives us an encore to The Lady or the Tiger?-a fiendishly clever,...

In this new kind of entree to discussions of free will and human agency, Pendergraft illuminates 50 puzzles, paradoxes, and thought experiments. As...

Reducere. The Million Dollar Barber will enlighten and inspire all barbers, beauticians, entrepreneurs, and students entering the hair industry. This book gi...

Reducere. Kakuro is a great logic puzzle to keep your brain active. It takes mathematics and makes it fun. By using logic and patience, all puzzles are solva...

Hexaflexagons, Probability Paradoxes, and the Tower of Hanoi: Martin Gardner's First Book of Mathematical Puzzles and Games - Martin Gardner

Reducere. Raymond Smullyan 978-606-587-286-8

Reducere. In 1924, Simon & Schuster published its first title, The Cross Word Puzzle Book. Not only was it this new publisher's first release, it was the fir...

Reducere. Download your favorite crossword puzzle books now! Then print out the crosswords and enjoy all 50 original puzzles in the series that has won the d...

A personal and moral inquiry into the crime we do our best to ignore: the rape of adult men When Raymond M. Douglas was an eighteen-year-old living...

Publisher: Alpha EditionAuthor(s): Raymond M ChampeNumber of pages: 54Publication date: 2019Dimensions: 152 x 227 x 11Cover type: Paperback / softb...

Reducere. The Big Book of Intermediate Crossword Puzzles - Books for Brain Help (with 50 puzzles!), Paperback

Reducere. Have fun while exercising your brain with a variety of puzzles 216 PUZZLES & SOLUTIONS: Hours of fun and entertainment to enjoy with hints/solution...

Reducere. Description Get your brain's neurons firing with this fun and exciting Cryptogram book loaded with cryptogram quotes that will give your brain a gr...

Reducere. Hexaflexagons, Probability Paradoxes, and the Tower of Hanoi is the inaugural volume in The New Martin Gardner Mathematical Library series. Based o...

Reducere. This unique puzzle book is loaded with an awesome variety of, fun logic puzzles and brain games Adults could exercise numerous types of mind skills...

Reducere. Redescopera farmecul lecturii si alege-ti de pe elefant.ro carti in limba engleza scrise de autori consacrati. Iti punem la dispozitie sute de mii ...

In life, you often miss the most important details because you lack concentration power. Maybe you get tired of thinking easily because answers are...

Reducere. Please note: All crossword puzzles were replaced with new crossword puzzles. Enjoy hours of fun by completing a variety of puzzles that include the...

These puzzles - alongside more than 100 other enigmas and questions - are combined with introductions to dozens of scientific concepts and discover...

Reducere. Contributor(s): Author: Sudoku Puzzle BooksRelieve boredom and stress by playing Sudoku. This big sudoku puzzle book contains plenty of puzzles to ...

Reducere. DescriptionStimulate your mind with this book of hard to extreme Sudoku puzzles. If you've only progressed to this level, don't get frustrated if i...

Reducere. Contributor(s): Author: Puzzle CometIf you want a book that challenges you but also boosts your self-confidence, then this is what you've been look...

Reducere. Cryptogram puzzles 500 large print puzzlesA cryptogram is a type of puzzle that consists of a short piece of encrypted text. Generally, the cipher ...

Reducere. DescriptionThe Ultimate Large Print 300 Variety GAMES (Puzzles) Book For Adults Welcome to this brand new variety puzzle books for Adults; without ...

DescriptionNumbrix / Numbriks is a type of logic puzzle. It is played on a rectangular grid of squares. Some of the cells have numbers in them. The...

Reducere. Relax and enjoy solving 101 challenging puzzles to stay sharp and have fun This large-print 8.5" x 11" book won't fit in your pocket, but you can s...

Reducere. Relax and enjoy solving 101 challenging puzzles to stay sharp and have fun! You can slip this large-print 8.5" x 11" book in your briefcase, carry-...

Adult Puzzle Book: 110 Assorted Puzzles includes an assortment of word puzzles to entertain and challenge puzzle fans. The book contains 15 wordsea...

Reducere. Contributor(s): Author: Puzzle Masters VOLUME 2 NOW AVAILABLE AT: http: //amzn.com/0996275444 ***SAME GREAT BOOK, NEW LOOK *** A fun collection of ...

Puzzle-solving is a favourite relaxation technique for many, and this book features a wide range ofspecially selected games to provide the perfect ...

Reducere. Description Are you ready for your next challenge? Great... jump onto the voyage of number word search puzzles which can be challenging and great e...

Reducere. Enjoy the most popular puzzle game in the world whether you want to keep your brain young and active, develop logical thinking or just keep yoursel...

Reducere. Enjoy the most popular puzzle game in the world whether you want to keep your brain young and active, develop logical thinking or just keep yoursel...

Reducere. DescriptionThe fantastic spot the difference book for adults will take you on a mind bending adventure with beautiful pictures that were carefully ...

Reducere. Contributor(s): Author: Kooky Puzzle LoversVariety Brain Game Puzzles include 1.) 26 Word Fill-in with 140 words per puzzle and starter word for ea...