Sudoku

Sudokus are the ever-popular number placements puzzles that give your brain a workout. Spanning a number of difficulty levels, this collection comes in a handy pocket-sized package so you can pop it in a bag for puzzling fun on the go. With a marbled cover design and delightful silver foil detail, this collection makes a wonderful puzzling companion.

• EXERCISE YOUR BRAIN: Give your mind a great workout as you pit your wits against these number-placement teasers.
• REDUCE STRESS: Feel your s...