Mensa Brain Busters Mind Twisting Puzzles | Mensa

, so if you can crack all the puzzles, your parents and friends will be impressed that you really are a Logic Genius! When you need to check the answers - or if you are really stumped and the puzzles are giving you a super-brainache - the solutions can be found at the back of the book. Once you've mastered these logic challenges, you may also want to pit your wits against the puzzles in the companion book "MENSA Brain Busters - Number-crunching Puzzles".