Sudoku 1000 Puzzles 2018: Adult Activity Book: Sudoku Easy - Very Hard (Paperback)
Sudoku Books For Adults
Are you a slave to sudoku? It's time to surrender to your puzzle cravings. Perfect for sharpening concentration and reasoning skills
Features: - 1000 sudoku puzzles - Big grids for easy solving - 8.5 x 11 inches
All the answers are included in the back. Please, don't cheat Perfect as a gift