Do you enjoy to solve SUDOKU? You will love this SUDOKU book. This SUDOKU puzzles book is ideal for relaxing and in the same time to make you being more in love with this kind of game. This book is suitable for new Sudoku players and also for expert/advanced Sudoku players because it is divided into 5 levels of difficulty. If you run into problems, the second part of the book is your rescue, the book also contains answers to all 600 SUDOKU puzzles. Get this new SUDOKU puzzles book for yourself or as a gift and you will not regret it! This SUDOKU puzzles book features: - 5 levels of difficulty - Very good quality paper and size of problems that make easy to write or read - Each page contains 6 problems with answers in the second part of the book and instructions at the beginning - Large 8,5x11`` format - 206 pages Train your brain with this SUDOKU puzzles book and you will love it. This SUDOKU puzzles book is usually used as a gift item.