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Synopsis
So you think you're a genius? This brilliant new collection of tantalizing puzzles and top-grade problems by the founder of the International High IQ Society will “puzzle” your mind with extreme mental exercise. Over 300 original puzzles from graphic conundrums to logic puzzles and word teasers cover a broad range of difficulty.Book Details
Published
September 22, 2009
Publisher
Running Pr Book Pub
Pages
512
Format
Paperback
ISBN
9780762437825