IQ Puzzles: Over 500 Mind-benders & Brainteasers

The mind-bending entertaining and sometimes baffling test of your mental powers is a sure-fire winner. Arranged in levels of ascending difficulty, the puzzles pose a range of problems that will stretch your skills and sharpen your thinking. This is the perfect book for every puzzle fan who wants to push their IQ to the limit. Cover Back Cover Inside Flaps Title Reference sheet Puzzles Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Level 7 Level 8 Level 9 Level 10 Level 11 Level 12 Level 13 Level 14 Level 15 Level 16 Level 17 Level 18 Level 19 Level 20 Solutions Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Level 7 Level 8 Level 9 Level 10 Level 11 Level 12 Level 13 Level 14 Level 15 Level 16 Level 17 Level 18 Level 19 Level 20