Take the Mensa challenge! These extraordinarily entertaining puzzles can confound even those with high IQs-and that's what makes them such delightfully tricky fun. A few can be solved relatively quickly, but the hardest may seem nearly impossible to crack. Give your skills a real workout on numerical conundrums, word games, lateral thinking problems, and riddles. Brainteasers, arranged in order of difficulty, train the mind and provide a good time all at once. The most complex bafflers include chess, logic, and spatial puzzles. Here's a small sampler of what's inside! � A farmer has twenty sheep, ten pigs, and ten cows. If we call the pigs cows, how many cows will he have? � Which three boys' names are anagrams of one another? Answers: 1. Ten cows. We can call the pigs cows, but that doesn't make them cows. 2. Arnold, Roland, and Ronald.

You don't need to be a genius or a professor of mathematics to have hours of fun with this book - just some logical thinking, a little common sense, a bit of general knowledge and the stubbom determination not to be beaten! Pit your wits against Mensa's masterminds with this huge collection of brain teasers. This book contains more than 500 puzzles and tests of all kinds to delight and bamboozle every type of puzzler.

Here are enough tough puzzles to test your mental powers for hours and hours. Try this never-ending array of puzzles, challenges, funky facts, things to build, weird riddles, and other conundrums. Some are old favorites that never fail to stump, others are totally new, but all promise hours of fun. Every one can be completed with a pencil, pen, or some inexpensive materials around the house. 96 pages, 105 b/w illus., 5 3/8 x 8 1/4.

Brainiacs on the prowl for challenging fun will find everything they're looking for in these cunning conundrums. Puzzle master Terry Stickels has created a mind-melting collection filled with hundreds of diverse and fiendishly tricky problems--including wordplay, math, analytic reasoning, logic, visual dilemmas, and code breaking. Figure out the next number in a series, find hidden phrases, and determine what a three-dimensional object would look like from two-dimensional drawings. Every puzzle provides a workout that strengthens mental muscles. And while these brainteasers do require concentration, they don't demand any special training or high-level math skills. A little practice, patience, and imagination are all it takes.

How well do you think logically? Find out with these puzzles. But don't forget the degree of difficulty increases as you go.

Test your mental mettle with hundreds of puzzles from Mensa—the high IQ society. Challenge yourself with crosswords, crypto-quotes, picture puzzles, wordplay, brainteasers, brain bogglers, brain benders, brain bafflers, and much more. Hints and all the answers are included. “Filled with perplexing puzzles.”—Publishers Weekly.