Mystifying Mind Benders contains more then 100 riddles and puzzles. It aims to challenge every aspect of your puzzle-solving abilities and contains a huge variety of different types of teaser, from seemingly simple riddles to almost impossible IQ questions, from mind-melting geometry problems to lateral thinking posers, and from confounding conundrums to extreme enigmas. | Mystifying Mind Benders by Erwin Brecher, Paper over Board | Indigo Chapters