Welcome to this new book ... 300+ Easy, Medium & Hard Sudoku ...The Sudoku variants Puzzle Book for Kids and Adults Brain Teasing Activities! Sudoku is now more fun than ever! Yes, the 300+ puzzles increase in difficulty from warm-ups to total mind-bogglers--perfect for players who want to gradually improve their skills and for masters who want a range of challenges to stay sharp. Puzzles Features: 102 Easy, 102 Medium, 102 Hard Sudoku Instructions and solving techniques for complete beginners Tricky Hard puzzles for advanced solvers Wide inner margins make it easy to tear out the puzzles for convenience Bigger print than in most newspapers and magazines (and with better paper) Each puzzle is guaranteed to have only one solution Now, get your copy today and Have fun solving the puzzles! Just click the Buy Now button above.Okay, one last thing... you can check the solution at the back pages. Enjoy!