World’s Best Sudoku

Tricky, devilishly clever and highly addictive! Sudoku rules are simple and easy-to-follow, yet the path to finding a solution is a complex journey. Presenting a huge selection of sudoku puzzles and their solutions. None have appeared in any other collection. The puzzles are divided into four categories that increase in difficulty as your skills and experience increase. Begin at the beginning and you won’t want to put this book down until you’ve worked your way through all four levels! In addition to 588 puzzles that are truly the world’s best, you’ll find a brief history of sudoku, an illustrated page of rules and special sudoku solving techniques.