Su Doku for DummiesFeaturing easy to follow instructions to help you master Su Doku strategy Stretch your mind with a range of puzzles, from easy to diabolically difficult! Su Doku is the totally addictive number placing puzzle that's sweeping the globe. All you need to tackle the tricky little grids are the numbers 19, a sense of logic, and this book. Whether you're a Su Doku solving fiend or simply curious about the craze, this guide helps you master the art. With 240