This stylish sudoku collection offers brain-boosting fun and stress relief in a beautifully giftable format.

Sudokus are the ever-popular number placement puzzles that give your brain a workout. With a number of different difficulty levels, for all abilities of solver to try. With a collection comes in an elegantly designed cover this makes an excellent gift for yourself or others.

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

REDUCE STRESS: Feel your stress melt away as you focus on these satisfying puzzles.

GIFT EDITION: Designed with a stylish cover, this collection would make a brilliant gift for all puzzle-lovers out there.