Find focus and calm wherever you are with this handy pocket Sudoku book packed with puzzles for every skill level. Sudokus are the ever-popular number placement puzzles that give your brain a workout. Spanning a number of difficulty levels, for you to try, you can jump in at a spot of your choosing, or see your skills improve as you go. All packaged in a handy pocket-sized format so you can pop it in a bag for puzzling fun on the go.
