512 SUDOKU Puzzles: Easy, Medium, Hard and Extreme Sudoku Puzzle Book including Instructions and answer keys

512 SUDOKU Puzzles: Easy, Medium, Hard and Extreme Sudoku Puzzle Book including Instructions and answer keys

<p>This book contains <strong>512 SUDOKU</strong> puzzles of varying difficulty, meant to take you to a journey of discovery and eventually mastery of this century’s most addictive game.</p> <p>There are plenty of puzzles for you to enjoy: There are <strong>128 EASY, 128 MEDIUM, 128 HARD and 128 EXTREME puzzles</strong>, if you want a real challenge.</p> <p>Whatever you´re looking for, there´s something for you in this Sudoku Book.</p> <p>Good luck and play! <strong>Keep your brain fit, young, and flexible! </strong></p> <ul> <li><strong>Large print on white paper </strong>is very easy to read </li> <li><strong>Instructions and solving techniques for </strong><strong>beginners are included</strong></li> <li><strong>Each puzzle has one solution </strong>- provided at the back of the book.</li> <li><strong>Extra wide center margins</strong>make it easier to solve the puzzles when you fold the book back, or if you want to tear out the pages.</li> <li><strong>You will also get another 100 Sudokus and extended solution techniques as a bonus for download</strong></li> </ul> <p><strong>In this series, books are also available in the difficulty levels: Easy, Medium, Hard and Extreme</strong></p>