|Author: Mark/ Simpson Danna|
From the Publisher:
365 Brain Puzzlers is the calendar that feeds brainiacs? cravings for pure mental challenge. Every day offers a lively word game or number conundrum tough enough to be sanctioned by Mensa, the internationally famous high-IQ society, but fun enough to keep puzzle lovers clamoring for more. And, in case the puzzle wins out, answers are printed on the reverse side of each page.