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Why Did I Buy This Book?: Over 500 Puzzlers, Teasers, and Challenges to Boost Your Brainpower by Ira Flatow, Lynn Brunelle

Why Did I Buy This Book?: Over 500 Puzzlers, Teasers, and Challenges to Boost Your Brainpower

Ira Flatow, Lynn Brunelle

376 pages • first pub 2009 (editions)

informative medium-paced
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