240 Difficult Sudoku Puzzles VOLUME 1

Sudoku Book with 240 Puzzles Solving Sudoku is a lot of fun and very easy to learn. Have fun with this Sudoku book! You will find 240 Puzzles to solve. Book features: · 240 SudokuHard and Very Hard · Including all Solutions · Many hours of fun! · Great gift for all new and "old" Sudoku fans! Click on "Buy Now" above and dive into the famous world of word search puzzles!