Kuromasu
33 primary works
Book 29
Book 31
Book 33
Sudoku Kuromasu - 200 Hard to Master Puzzles 9x9 (Volume 33)
by Dart Veider
Book 34
Sudoku Kuromasu - 200 Easy to Master Puzzles 10x10 (Volume 34)
by Dart Veider
Book 35
Book 36
Book 37
Book 38
Book 39
Sudoku Kuromasu - 200 Easy to Normal Puzzles 10x10 (Volume 39)
by Dart Veider
Book 41
Sudoku Kuromasu - 200 Easy to Master Puzzles 11x11 (Volume 41)
by Dart Veider
Book 42
Book 43
Book 44