Author Description

Beguiling and gratifying, Su Doku is the mind-flexing way to pass free time. This handy pocket-sized Su Doku book is perfect for people who enjoy the puzzles in any setting: in the park, on the train, or on the go. Compiled by Su Doku master Wayne Gould, Gem Su Doku Book 3 packs 100 puzzles into a neat and compact format.