The third book in this brand-new series with American Mensa, Mensa’s Galaxy of Brain Games contains more than one hundred math, logic, and word puzzles for ho

Prove how smart you are by solving these super-fun brain games! There is something for all levels of puzzlers here, from number games to word puzzles, and more.

Contains more than 500 puzzles designed not only to challenge puzzle-solving abilities, but also to increase levels of self-knowledge and logical thinking.

Written by the members of Mensa, here is a fascinating, enlightening program for strengthening the mind. Games, exercises, and mental fitness tests will help re

Take the Mensa challenge! These extraordinarily entertaining puzzles can confound even those with high IQs-and that's what makes them such delightfully tricky f