Faithin Omaha eBook Collection

Provides optical illusion puzzles and their answers to challenge readers' sense of perspective, logic, and analytical skills.

A fascinating collection of 270 visual conundrums to test your perception and boost your intelligence.

The longer you look, the more you get fooled. That's the excitement of optical illusion puzzles--especially when they are as colorful as these. Coins rearrange

This book includes 110 puzzles, not as individual problems but as incidents in connected stories. The first 31 are amusingly posed by pilgrims in Chaucer's Cant

"Fascinating and insightful. . . . I cannot recall a book that has made me think more about the nature of thinking." -- Richard C. Lewontin Harvard University E