Written by Official American Mensa Puzzle author, Tim Sole, this captivating collection of over 150 mind-bending conundrums is perfect for anyone seeking a challenge. This fiendish collection promises a fun mental workout with a huge variety of brain-teasing puzzles, including cryptic riddles, numerical conundrums, satisfying codebreakers and much more. For seasoned puzzle solvers or newcomers alike, each page promises to ignite readers' intellectual curiosity and boost brain power.
