Give your brain a workout with perplexing puzzles and games Solving brain teasers is a fun and effective way to exercise your mental acuity at any age. This book is filled with 120 mind-bending puzzles and riddles that boost your brainpower and provide hours of stimulating entertainment. What sets this book apart from other puzzle books for adults: It's not just for adults—Explore challenging brain games that adults, teens, and preteens will enjoy solving. Progressive difficulty—Warm up with some easier exercises, and then dive into brain puzzles that grow more complex as you progress. A variety of challenges—Solve an engaging mix of logic puzzles, ciphers, sequences, anagrams, crosswords, word chains, train puzzles, and more. Fascinating trivia—Discover intriguing factoids sprinkled throughout the book. For example, did you know that the longest palindromic word in English comes from the author James Joyce? Flex your mind muscles and have a blast with Super Tricky Brain Teasers.

Give your brain a workout with perplexing puzzles and games Solving brain teasers is a fun and effective way to exercise your mental acuity at any age. This book is filled with 120 mind-bending puzzles and riddles that boost your brainpower and provide hours of stimulating entertainment. What sets this book apart from other puzzle books for adults: It's not just for adults--Explore challenging brain games that adults, teens, and preteens will enjoy solving. Progressive difficulty--Warm up with some easier exercises, and then dive into brain puzzles that grow more complex as you progress. A variety of challenges--Solve an engaging mix of logic puzzles, ciphers, sequences, anagrams, crosswords, word chains, train puzzles, and more. Fascinating trivia--Discover intriguing factoids sprinkled throughout the book. For example, did you know that the longest palindromic word in English comes from the author James Joyce? Flex your mind muscles and have a blast with Super Tricky Brain Teasers.

What's challenging, fun, and sure to give your brain a workout? This riddle book for kids ages 9-12! Riddle me this—can you solve these super hard word puzzles? You sure can! Featuring nearly 200 brain benders, this riddle book for kids ages 9-12 is the ultimate option for clever children who love thinking outside the box. This big riddle book for kids ages 9-12 will test the limits of your imagination. Start things off with handy tips and simple warm-up riddles that will help you twist your thinking and get creative. What's the difference between a bird and a fly? Tie your brain in knots and find out inside! Tons of tough riddles—Build your problem-solving abilities and stretch your creative thinking skills as you unravel all kinds of perplexing puzzles. Learn about history's biggest puzzlers—Try your hand at some of the world's most famous riddles, like the Riddle of the Sphinx or Bilbo's riddle from The Hobbit, while also learning fun facts about their history. Easy to use—Tips, hints, and an organized answer key in the back make it easy to get solving with your friends and family anytime. Overcome the mind-blowing mysteries inside the very best riddle book for kids ages 9-12!

Designed by three puzzle-book pros and long-time Mensa workers, this super-tricky book is jam packed with almost 100 pages of puzzles--from number stumpers and visual teasers to verbal tests. Kids will find themselves stuck, stumped, and thoroughly challenged as they flex their brain muscles.

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).

Why did the chicken cross the road? Knock, knock. Who's there? What do you get when you...? As kids guess the answers, they're sure to get the giggles! With this book, little ones will look forward to sharing the jokes with parents, teachers, and siblings--and even coming up with some variations of their own! In addition to hundreds of rib-tickling jokes, readers will love: Head-scratching brain teasers Funny knock-knock jokes Hysterical puzzles Ridiculous riddles And much, much more! Amid the jokes, kids also find information on how to deliver the perfect punch line and how their favorite comics got started telling jokes. Every budding comic needs a little help getting started, and this book is the perfect go-to for getting laughs!

" ✔The Best Brain Teasers of Time provides you hours of fun-filled amusement with mind teasers that produce your work-related skills in mathematics, logic, and wordplay. Organized as an incorporated obstacle, these brain teasers construct momentum since they grow in difficulty from classic nursery rhymes into the riddle of the sphinx. The very best brain teasers are the ones that have contested and captivated the interest of mystery fans through the years. ✔The Brain Teasers For Adults Puzzles puts your mind to the test with: - 125 Brain Teasers that require no special skills to solve. Plus, each question comes with an optional clue in case you get stumped and a handy answer key in the back to test yourself or play with friends - Brain Teasers for Every Level that cater to beginners and advanced masterminds alike, with brain teasers organized by level of difficulty to improve your skills as you move forward - Hints of History that provide fun facts and background information for every brain teaser "