The Must Have 2017 Sudoku Puzzle Book: 200 Puzzles Volume 1 [James Watts] on . *FREE* shipping on qualifying offers. Sudoku Puzzle Book Series by James Watts. This Book Contains 50 easy, 50 Medium, 50 Hard and 50 Extra-Hard difficulty Sudoku Puzzles with answers

The Must Have 2017 Sudoku Puzzle Book: 200 Puzzles Volume 1