From head-scratching challenges to hair-pulling bafflers, "IQ Boosters" has more than 300 great puzzles to try! These puzzles will test solvers' powers of logic, reasoning, ingenuity and wordplay. Flex your mental muscle with some of the toughest nuts to crack, including Geometracts, a visually vexing boggler, as well as Tic-Tac-Topology, a strategy game for two players. There are also lost, hidden and missing-number conundrums that add up to loads of brain-stretching fun.
- ISBN10 1402760078
- ISBN13 9781402760075
- Publish Date 1 April 2009
- Publish Status Out of Stock
- Out of Print 29 March 2012
- Publish Country US
- Publisher Sterling Publishing Co Inc
- Imprint Sterling
- Format Paperback
- Pages 384
- Language English