3664920
9781593373153
If you're looking for fun ways to challenge yourself for hours, The Everything Brain Strain Book is for you! Over 400 puzzles, riddles, brain teasers, and more test your IQ and improve your thinking and problem-solving skills. Organized by difficulty and type, this all-inclusive game book keeps you guessing.Olefsky, Jake is the author of 'Everything Brain Strain Book Over 400 Puzzles, Riddles, And Mind-benders To Flex Your Mental Muscles', published 2005 under ISBN 9781593373153 and ISBN 1593373155.
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