Sudoku Puzzle Book For Adult Hard : Challenging Puzzles/ Puzzles Book To Shape Your Brain

<p>This new sudoku puzzle book is for everyone who wants to keep their brains young and active. A Sudoku Puzzle makes you work your memory your logic your reflection and your analytical skills at the same time. Ideal gift for puzzle gameloves. Get ready for this new challenge and enjoy five times the fun with our Sudoku puzzle book!</p><p>This sudoku puzzle book contains: </p><p>100 puzzles hard<br/>Easy-to-find solutions at the end of the book<br/>5 x 8 inches <br/>Many hours of fun!<br/>Glossy paperback cover</p>