Series:

Shikaku

25 primary works

Book 31

Cover of Sudoku Shikaku - 200 Hard to Master Puzzles 10x10 (Volume 31)

Book 32

Cover of Sudoku Shikaku - 200 Easy to Master Puzzles 11x11 (Volume 32)

Book 34

Cover of Sudoku Shikaku - 200 Normal Puzzles 11x11 (Volume 34)

Book 36

Cover of Sudoku Shikaku - 200 Master Puzzles 11x11 (Volume 36)

Book 38

Cover of Sudoku Shikaku - 200 Hard to Master Puzzles 11x11 (Volume 38)