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

With over 1,500 questions, and including separate picture quizzes and IQ-style tests, The Mensa Quiz Book is the ultimate challenge for any aspiring quizzer to

Test your wits with this all-new collection of mindbusters from Mensa, the high-IQ society. Master puzzler Abbie Salny provides a fun brainteaser, logic twister