The Giant Book of IQ Puzzles Author:David J. Bodycombe Fasten your seat-belt on a rollercoaster ride of puzzle fun. A carnival of games and quizzes, including test-your-strength machines at intervals to see if you're a brainy brute or a logic lightweight! There are 33 trips around the fair, and more than 300 puzzles to solve. Get ready for the ride of your life...