Mind Boggling Puzzles

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Satan, Cantor, And Infinity And Other Mind-bogglin

Author : Raymond M. Smullyan
Publisher : Knopf
ISBN 13 : 0307819825
Total Pages : 281 pages
Book Rating : 4.3/5 (78 download)

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Book Synopsis Satan, Cantor, And Infinity And Other Mind-bogglin by : Raymond M. Smullyan

Download or read book Satan, Cantor, And Infinity And Other Mind-bogglin written by Raymond M. Smullyan and published by Knopf. This book was released on 2012-05-30 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The World's 200 Hardest Brain Teasers

Author : Gary Gary Gruber
Publisher : Sourcebooks, Inc.
ISBN 13 : 1402257511
Total Pages : 201 pages
Book Rating : 4.4/5 (22 download)

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Book Synopsis The World's 200 Hardest Brain Teasers by : Gary Gary Gruber

Download or read book The World's 200 Hardest Brain Teasers written by Gary Gary Gruber and published by Sourcebooks, Inc.. This book was released on 2010-08-01 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: FLEX YOUR brain power like never before! From acclaimed author Dr. Gary Gruber, whose proven critical-thinking methods have sold more than seven million books, this collection of mind-bending brain teasers is sure to challenge even the most experienced problem solver. Inside are logic puzzles, riddles, maddening math problems, mental games, and more! A ship is twice as old as the ship's boiler was when the ship was as old as the boiler is. The ratio of the boiler's age now to the ship's age now is what? What English word contains all the vowels, in alphabetical order? What is the three-digit number that can be made from the digits 2, 3, 5, and 7 where no two digits in the three-digit number are alike, and where the three-digit number is a multiple of each of the digits chosen? Stumped? Dr. Gruber reveals the fascinating explanations and detailed strategies for solving even the trickiest problems using his exclusive Gruber Method. DISCLAIMER: The brain teasers in this book may get you so wrapped up in critical thinking that you may not be able to do your regular work until you solve them! Any abrupt or gradual increase in creativity, intelligence, or motivation to get a better job suited to your newfound talents is strictly the reader's responsibility. For more than thirty years, Gary R. Gruber, PhD, has been recognized as a leading expert on the SAT, test-taking methods, and critical-thinking skills. His methods have been used by PBS, Sylvan Learning Centers, Grolier's Encyclopedia, and school districts throughout the country. Dr. Gruber's innovative problem-solving strategies make up the heart of the new MyMaxScore's online test prep (www.mymaxscore.com).

Mind-Boggling One-Minute Mysteries and Brain Teasers

Author : Sandy Silverthorne
Publisher : Harvest House Publishers
ISBN 13 : 0736939725
Total Pages : 194 pages
Book Rating : 4.7/5 (369 download)

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Book Synopsis Mind-Boggling One-Minute Mysteries and Brain Teasers by : Sandy Silverthorne

Download or read book Mind-Boggling One-Minute Mysteries and Brain Teasers written by Sandy Silverthorne and published by Harvest House Publishers. This book was released on 2010-07-01 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than 100,000 copies of One-Minute Mysteries and Brain Teasers and Return of the One-Minute Mysteries and Brain Teasers have been sold (combined), and now Sandy Silverthorne and John Warner offer an all-new collection of family-friendly lateral thinking puzzles. Each page includes an unusual scenario that ends with a question for readers to answer as well as a delightful cartoon that depicts a laughably incorrect assumption. To find the one satisfying answer for each puzzle, readers must throw out all preconceived notions and be open-minded, flexible, and creative. Increasingly revealing clues for each puzzle are included in the back of the book, as are the solutions. These riddles are challenging enough for adults yet appropriate for detectives of all ages. Individual readers, families, and groups can enjoy hours of fun solving them and learning to think outside the box.

Fads and Fallacies in the Name of Science

Author : Martin Gardner
Publisher : Courier Corporation
ISBN 13 : 0486131629
Total Pages : 385 pages
Book Rating : 4.4/5 (861 download)

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Book Synopsis Fads and Fallacies in the Name of Science by : Martin Gardner

Download or read book Fads and Fallacies in the Name of Science written by Martin Gardner and published by Courier Corporation. This book was released on 2012-05-04 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fair, witty appraisal of cranks, quacks, and quackeries of science and pseudoscience: hollow earth, Velikovsky, orgone energy, Dianetics, flying saucers, Bridey Murphy, food and medical fads, and much more.

The World's Biggest Book of Brainteasers & Logic Puzzles

Author : Norman D. Willis
Publisher : Sterling Publishing Company, Inc.
ISBN 13 : 9781402733727
Total Pages : 708 pages
Book Rating : 4.7/5 (337 download)

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Book Synopsis The World's Biggest Book of Brainteasers & Logic Puzzles by : Norman D. Willis

Download or read book The World's Biggest Book of Brainteasers & Logic Puzzles written by Norman D. Willis and published by Sterling Publishing Company, Inc.. This book was released on 2006 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: What a bargain! At more than 700 puzzle-packed pages, this huge, value-priced collection should keep any solver happy...and busy for a very long time. It contains brain-busting challenges of almost every type: math logic problems for the numerically inclined; absolutely amazing lateral thinking conundrums; really great critical thinking bafflers; and mind-boggling word puzzles. Here's just a small sample of what's inside: The 22nd and 24th presidents of the United States had the same mother and the same father, but were not brothers. How could this be so? Stumped? That's because it's one man--Grover Cleveland--who was reelected after skipping a term. And that's just an easy warm-up!

Entertain Your Brain

Author : Ella Harris
Publisher : Sterling Publishing Company
ISBN 13 : 9781402747946
Total Pages : 260 pages
Book Rating : 4.7/5 (479 download)

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Book Synopsis Entertain Your Brain by : Ella Harris

Download or read book Entertain Your Brain written by Ella Harris and published by Sterling Publishing Company. This book was released on 2007 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of brain teasers, puzzles, optical illusions, IQ tests, trivia challenges, and math tests designed to help people improve their brain power.

Champions of Illusion

Author : Susana Martinez-Conde
Publisher : Scientific American / Farrar, Straus and Giroux
ISBN 13 : 0374120404
Total Pages : 178 pages
Book Rating : 4.3/5 (741 download)

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Book Synopsis Champions of Illusion by : Susana Martinez-Conde

Download or read book Champions of Illusion written by Susana Martinez-Conde and published by Scientific American / Farrar, Straus and Giroux. This book was released on 2017-10-24 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of visual illusions with explanations of the science behind them, gathered from the Best Illusions of the Year contest. --

The Sunday Times Brain Teasers Book 2

Author : The Times Mind Games
Publisher : Times Books
ISBN 13 : 9780008404154
Total Pages : 240 pages
Book Rating : 4.4/5 (41 download)

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Book Synopsis The Sunday Times Brain Teasers Book 2 by : The Times Mind Games

Download or read book The Sunday Times Brain Teasers Book 2 written by The Times Mind Games and published by Times Books. This book was released on 2021-03 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quiz your family at home with crosswords, puzzles and games.200 taxing brain teasers and riddles, demanding lateral thinking skills to solve. Ingenious challenges - some just a paragraph long, others with an accompanying diagram. You will need mathematical or logical reasoning to solve these.These teasers are for puzzlers of all abilities, no formal knowledge is required, just application and imagination.Some demand a logical approach, others a good mathematical mind; an agility with words will solve a handful more, but all demand a logical approach and lots of lateral thinking.Answers are given at the back of the book.Now get your thinking cap on!

Brain Waves Puzzle Book

Author : Rick Walton
Publisher : American Girl Publishing Incorporated
ISBN 13 : 9781584855040
Total Pages : 128 pages
Book Rating : 4.8/5 (55 download)

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Book Synopsis Brain Waves Puzzle Book by : Rick Walton

Download or read book Brain Waves Puzzle Book written by Rick Walton and published by American Girl Publishing Incorporated. This book was released on 2002 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get brains bubbling and girls giggling with "Brain Benders." Cool tips and entertaining illustrations help girls discover that brainy isn't boring. Consumable.

Brain Games - Criminal Mind Puzzles

Author : Publications International Ltd.
Publisher :
ISBN 13 : 9781640306738
Total Pages : 192 pages
Book Rating : 4.3/5 (67 download)

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Book Synopsis Brain Games - Criminal Mind Puzzles by : Publications International Ltd.

Download or read book Brain Games - Criminal Mind Puzzles written by Publications International Ltd. and published by . This book was released on 2018-12-15 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use your verbal, visual, and logic skills to investigate an array of puzzles! This puzzle collection contains a mix of verbal and visual puzzles themed around crimes and investigation. Read about true crimes and see how you much you can remember Play detective as you find witnesses, use logic to track down criminals, and see what details you can decipher in crime scenes Spiral bound 192 pages

Brain Games-Bible Puzzles

Author : Brain Games
Publisher : New Day
ISBN 13 : 9781412779371
Total Pages : 96 pages
Book Rating : 4.7/5 (793 download)

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Book Synopsis Brain Games-Bible Puzzles by : Brain Games

Download or read book Brain Games-Bible Puzzles written by Brain Games and published by New Day. This book was released on 2009-09 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book are crosswords, memory quizzes, word jigsaws, missing connections, double jumbles, word ladders and so many more types of puzzles. Don't be bored again. Cognitive labels are added for each puzzle, so solvers know what part of their brain they are working. And puzzles get harder as you work. Answers are in the back of the book.

Brain Games

Author : Stephanie Drimmer
Publisher : National Geographic Kids
ISBN 13 : 1426332858
Total Pages : 164 pages
Book Rating : 4.4/5 (263 download)

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Book Synopsis Brain Games by : Stephanie Drimmer

Download or read book Brain Games written by Stephanie Drimmer and published by National Geographic Kids. This book was released on 2019 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grab a pencil and get ready to become a problem-solving superstar with activities, puzzles, and games that will give your brain a serious boost. Master mystifying mazes, crack coded messages, and uncover the secrets behind optical illusions, all while learning about your own amazing mind.

Difficult Riddles for Smart Kids

Author : M. Prefontaine
Publisher :
ISBN 13 : 9781546595908
Total Pages : 78 pages
Book Rating : 4.5/5 (959 download)

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Book Synopsis Difficult Riddles for Smart Kids by : M. Prefontaine

Download or read book Difficult Riddles for Smart Kids written by M. Prefontaine and published by . This book was released on 2017-05-17 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brain Teasers for Kids - Riddles for the Whole Family "The mind once stretched by a new idea, never returns to its original dimensions." Ralph Waldo Emerson This kids book is a collection of 300 brain teasing riddles and puzzles. Their purpose is to make children think and stretch their minds. They are designed to test logic, lateral thinking as well as memory and to engage the brain in seeing patterns and connections between different things and circumstances. They are laid out in three chapters which get more difficult as you go through the book, in the author's opinion at least. The answers are at the back of the book if all else fails. These are more difficult riddles for kids and are designed to be attempted by children from 10 years onwards, as well as participation from the rest of the family. It is a perfect activity book for kids who like problem solving. These activities can be shared with the whole family. This book is one of a series of puzzle books for kids. The aim of all of them is to stretch children's brains through kids riddles and puzzles. They are kids books designed to challenge children to think laterally and more creatively. Tags: Riddles and brain teasers, riddles and trick questions, riddles book, riddles book for kids, riddles for kids, riddles for kids aged 9-12, riddles and puzzles, jokes and riddles, jokes book, jokes book for kids, jokes children, jokes for kids, jokes kids, activity book, activities

The Rough Guide Book of Brain Training

Author : Dr Gareth Moore
Publisher : Dorling Kindersley Ltd
ISBN 13 : 1848365187
Total Pages : 291 pages
Book Rating : 4.8/5 (483 download)

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Book Synopsis The Rough Guide Book of Brain Training by : Dr Gareth Moore

Download or read book The Rough Guide Book of Brain Training written by Dr Gareth Moore and published by Dorling Kindersley Ltd. This book was released on 2010 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: A puzzle book designed to give your brain a thorough work-out through a 100-day program of puzzles and exercises.

Brain Games For Clever Kids

Author : Gareth Moore
Publisher : Buster Books
ISBN 13 : 9781780552491
Total Pages : 0 pages
Book Rating : 4.5/5 (524 download)

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Book Synopsis Brain Games For Clever Kids by : Gareth Moore

Download or read book Brain Games For Clever Kids written by Gareth Moore and published by Buster Books. This book was released on 2014-05-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is brimming with memory, word and number workouts, codes, battleships and mind-bending spot the differences, as well as Japanese puzzles including hanjie, kakuro, futoshiki, sudoku and lots more. Let the brain games begin!

The Sunday Times Brain Teasers Book 1

Author : The Sunday Times
Publisher : Times Books
ISBN 13 : 9780008343729
Total Pages : 272 pages
Book Rating : 4.3/5 (437 download)

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Book Synopsis The Sunday Times Brain Teasers Book 1 by : The Sunday Times

Download or read book The Sunday Times Brain Teasers Book 1 written by The Sunday Times and published by Times Books. This book was released on 2019-09-04 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: A series of 200 taxing brain teasers and riddles, requiring lateral thinking skills to solve. These brainteasers are for puzzlers of all abilities, no formal knowledge is required, just application and imagination. Some demand a logical approach, others a good mathematical mind; an agility with words will solve a handful more, but all demand a logical approach and lots of lateral thinking. If you get stuck, full explanations of the solutions are given at the back of the book. Now get your thinking cap on!

The Ultimate Clever Puzzle Book

Author : Dave Tuller
Publisher : Sterling Publishing Company Incorporated
ISBN 13 : 9781402704796
Total Pages : 320 pages
Book Rating : 4.7/5 (47 download)

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Book Synopsis The Ultimate Clever Puzzle Book by : Dave Tuller

Download or read book The Ultimate Clever Puzzle Book written by Dave Tuller and published by Sterling Publishing Company Incorporated. This book was released on 2002-12 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Never met a puzzle you couldn't solve? With this comprehensive compendium of mind-boggling brain busters, you may have finally met your match. Choose from among hundreds of crosswords, math and logic problems, and IQ exams to test your mental mettle. Diverse and demanding, the puzzles in this collection will challenge you to observe, predict, generalize, reason, assume, compare, and recall. Sharpen your wits on old favorites that have baffled enthusiasts for years or venture into unchartered territory with new puzzles poised to join the classics. Helpful illustrations, a straightforward answer key and convenient spiral binding combine to ensure a pleasant puzzle solving session. Most entries can be solved with a pen and pencil or handy items like scissors, toothpicks, and coins. Whether a springboard for party fun or a source of private pondering, this collection provides hours of entertainment for all who dare to put their brain power to the test.