Colossal Grab A Pencil Book of Logic Problems

For the first time ever, puzzle guru Richard Manchester has compiled a collection of logic problems. All the answers can be found right in front of you, hidden in the background story and text based clues. So bring your brain power, put on your deductive reasoning hat and get ready to tackle this COLOSSAL challenge!

ISBN10:	0884865886
ISBN13:	9780884865889
Number Of Pages:	416
Publication Date:	20151007
Publisher:	National Book Network
Binding:	Paperback

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SKU: 9780884865889

Retail price: $13.95

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