IQ Boosters: More Than 300 Mind-Blowing Puzzles

By Steve Ryan

Features more than 300 puzzles to try that test solvers' powers of logic, reasoning, ingenuity and wordplay. This title includes Geometracts, a visually vexing boggler, as well as Tic-Tac-Topology, a strategy game for two players. It contains lost, hidden and missing-number conundrums.

• Format: Paperback
• Language: English
• ISBN: 1402760078
• ISBN13: 9781402760075
• Release Date: April 2009
• Publisher: Sterling Innovation
• Length: 384 Pages
• Weight: 1.40 lbs.
• Dimensions: 1.1" x 5.5" x 6.8"