With our puzzle book(106 pages 8.5x11 inch + white paper), you can challenge your brain and test your potential during the play of all puzzles included in it. This book contains three puzzle's type: - Sudoku puzzle It's a famous game based on the numbers from 1 to 9 per line and column without repeating the same number twice. We have puzzles from easy to hard level (50 puzzles per level). - Word search Try to find...