114 books • 45 series
BIG Picross Griddlers Nonograms Hanjie
Sudoku for Kids
Nonograms for Kids!
Flower Sudoku and Outside Sudoku
Kakuro and Kenkuro
The Way of Samurai 6
Revenge of Killer Sudoku 6
Jigsaw Sudoku Compendium volume 2
Jigsaw Sudoku vol. 4
200 Hidoku
Calcudoku for Kids
Hanjie Griddlers Nonograms
Killer Samurai Sudoku
Jigsaw Sudoku vol 3
Killer Samurai Sudoku vol. 3
Revenge of Killer Sudoku (Revenge of Killer Sudoku, #7)
Killer Samurai Sudoku: 55 Puzzles (vol.1)
The Way of Samurai (The Way of Samurai, #8)