The Big Book of Brain Games Book

	The Big Book of Brain Games Book
	$22.95 At Discovery Channel Store on 11-18-2008.

Tackle 1,000 puzzles, riddles and illusions inside this gigantic collection of mind boggling brain teasers. Filled with mental games, visual challenges, logic posers, riddles and illusions 12 basic categories include Geometry, Patterns, Numbers, Logic & Probability, Science, Perception and more Easy to read key on each puzzle ranks its difficulty on a scale of 1 to 10 Author: Ivan Moscovich Publication date: July 2006 Have hours of fun solving each challenge while trying to stump your family and friends. Back To Top
The Big Book of Brain Games Book Available from Discovery Channel Store $22.95 Updated on 11-18-2008.

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