Series:

Sudoku X

11 primary works

Book 12

Cover of Sudoku X - 200 Easy to Master Puzzles 6x6 (Volume 12)

Book 16

Cover of Sudoku X - 200 Master Puzzles 6x6 (Volume 16)

Book 18

Cover of Sudoku X - 200 Hard to Master Puzzles 6x6 (Volume 18)

Book 19

Cover of Sudoku X - 200 Easy to Master Puzzles 8x8 (Volume 19)

Book 22

Cover of Sudoku X - 200 Hard Puzzles 8x8 (Volume 22)

Book 23

Cover of Sudoku X - 200 Master Puzzles 8x8 (Volume 23)

Book 24

Cover of Sudoku X - 200 Easy to Normal Puzzles 8x8 (Volume 24)

Book 25

Cover of Sudoku X - 200 Hard to Master Puzzles 8x8 (Volume 25)

Book 26

Cover of Sudoku X - 200 Easy to Master Puzzles 9x9 (Volume 26)

Book 30

Cover of Sudoku X - 200 Master Puzzles 9x9 (Volume 30)

Book 32

Cover of Sudoku X - 200 Hard to Master Puzzles 9x9 (Volume 32)