More Games for the Super Intelligent by James M. Fixx. This book lets you match wits with master problem solvers in a facinating collection of math, logic and word puzzles that at first glance may seem impossible to solve, so sharpen your wits and your pencils! Open this book at your own risk and be prepared for a vigorous round of mental calisthenics.
More Games for the Super Intelligent By James F. Fixx
SKU: 0-385-11039-1
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