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(Paperback)
This book contains more than 50 puzzles and illusions, each requiring you to find the mind-boggling solution using the accompanying press-out pieces.
Gianni A. Sarcone and Marie-Jo Waeber are co-founders of Archimedes’ Lab, a training and consulting network of game designers that specializes in developing creativity. They invent, create and develop interactive thinking games and optical illusions.