"Visual Illusions in Motion with Moire Screens" is exactly that; a visual exploration of moire effects using simple geometric patterns. Not a scholarly tome about the mechanics of visual perception, but a thoughroughly enjoyable visual experience of the facinating world of moire effects. Sure to stimulate lots of creative uses in the minds of artists and designers, the wealth of patterns and use of different colors makes it a good study tool as well. This book is fun and is sure to appeal to to anyone old enough to turn a page!