A highly giftable card deck of addictive, challenging, and wide-ranging brain teasers for any puzzle fanatic, created by a world-renowned puzzle master. Smart, addictive, challenging, fun, and good for the brain—here, in an irresistible card deck, are more than 150 truly satisfying, mind-expanding, full-color puzzles. The Mind Benders Card Deck is a cornucopia of spatial puzzles, number challenges, wordplay, visual conundrums, and more. The puzzles are categorized by type but distributed in a mixed fashion (i.e., a word puzzle next to a number puzzle next to a visual stumper). Readers can move card by card, working different parts of the brain—or easily find their favorite type of puzzle, going from easy to challenging.