Series:

Classic Sudoku

6 primary works

Book 1

Cover of Classic Sudoku - 200 Easy Puzzles Vol.1

Book 2

Cover of Classic Sudoku - 200 Normal Puzzles Vol.2

Book 3

Cover of Classic Sudoku - 200 Hard Puzzles Vol.3

Book 4

Cover of Classic Sudoku - 200 Master Puzzles Vol.4

Book 5

Cover of Classic Sudoku - 200 Easy to Master Puzzles Vol.5

Book 6

Cover of Classic Sudoku - 400 Easy to Master Puzzles Vol.6