Strain-Your-Brain: Power Puzzles

By Ivan Moscovich

For this official Mensa collection, expert puzzler Ivan Moscovich has gathered many of his ingenious inventions as well as imaginative mind bogglers created by other remarkable puzzle makers. This... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1402739699
• ISBN13: 9781402739699
• Release Date: January 2006
• Publisher: Sterling Pub. Co. , Inc.
• Length: 251 Pages
• Weight: 1.36 lbs.