2,208 books • 130 series
Sudoku Small Calcudoku - 200 Easy to Normal Puzzles 6x6 (Volume 34) (Small Calcudoku, #34)
Small Chain Sudoku - 200 Hard to Master Puzzles 6x6 (Volume 34) (Small Chain Sudoku, #34)
Slitherlink Puzzle Books - 400 Easy to Master Puzzles 11x11 (Volume 7) (Slitherlink Puzzle Books, #7)
Small Chain Sudoku - 200 Easy to Normal Puzzles 6x6 (Volume 33) (Small Chain Sudoku, #33)
Suguru Puzzle Books - 400 Easy to Master Puzzles 12x12 (Volume 8) (Suguru Puzzle Books, #8)
Small Chain Sudoku - 200 Easy to Master Puzzles 6x6 (Volume 32) (Small Chain Sudoku, #32)