Bathroom Readers' Institute

For the latest edition in Uncle John's popular puzzle book series, the folks at the BRI put on their tinfoil thinking caps and came up with these 365 brain-bending logic puzzles. There's a full range of fun - from classic brainteasers to mind-melting monsters - and each entry will test your puzzle-solving stamina. Of course, we don't insist on the one-a-day rule; you're welcome to work on all 365 at once if you prefer. So think, think, thinkaǪand enjoy! (Good luck!)