510 books • 53 series
Book #1: Master of Puzzles - Jigsaw Killer Sudoku 200 Easy Puzzles vol.1
Book #2: Master of Puzzles - Jigsaw Killer Sudoku 200 Medium Puzzles vol.2
Book #3: Master of Puzzles - Jigsaw Killer Sudoku 200 Hard Puzzles vol.3
Book #4: Master of Puzzles - Jigsaw Killer Sudoku 200 Master Puzzles vol.4
Book #1: Master of Puzzles - Jigsaw Sudoku 200 Easy Puzzles 9x9 vol.1
Book #2: Master of Puzzles - Jigsaw Sudoku 200 Medium Puzzles 9x9 vol.2
Book #3: Master of Puzzles - Jigsaw Sudoku 200 Hard Puzzles 9x9 vol.3
Book #4: Master of Puzzles - Jigsaw Sudoku 200 Master Puzzles 9x9 vol.4
Book #5: Master of Puzzles - Jigsaw Sudoku 200 Easy Puzzles 10x10 vol.5
Book #4: Killer Sudoku Puzzles - 200 Expert 9x9 vol. 4
Book #8: Master of Puzzles - Killer Sudoku 400 Expert Puzzles 9x9 vol. 8
Book #9: Master of Puzzles - Killer Sudoku 200 Easy to Medium Puzzles 6x6 Vol. 9
Book #10: Master of Puzzles - Killer Sudoku 200 Medium to Hard Puzzles 6x6 Vol. 10
Book #11: Master of Puzzles - Killer Sudoku 200 Hard to Expert Puzzles 6x6 Vol. 11
Book #1: Master of Puzzles - Kuromasu 200 Easy Puzzles 9x9 Vol. 1
Book #2: Master of Puzzles - Kuromasu 200 Medium Puzzles 9x9 Vol. 2
Book #3: Master of Puzzles - Kuromasu 200 Hard Puzzles 9x9 Vol. 3
Book #4: Master of Puzzles - Kuromasu 200 Master Puzzles 9x9 Vol. 4
Book #5: Master of Puzzles - Kuromasu 200 Easy Puzzles 10x10 Vol. 5
Book #1: Master of Puzzles - Futoshiki, Calcudoku, Numbricks, Hitori 400 Easy Puzzles Vol.1
Book #2: Master of Puzzles - Futoshiki, Calcudoku, Numbricks, Hitori 400 Medium Puzzles Vol.2
Book #3: Master of Puzzles - Futoshiki, Calcudoku, Numbricks, Hitori 400 Hard Puzzles Vol.3
Book #4: Master of Puzzles - Futoshiki, Calcudoku, Numbricks, Hitori 400 Expert Puzzles Vol.4
Book #5: Master of Puzzles - Suguru, Jigsaw Sudoku, Binary, Killer Sudoku 400 Easy Puzzles Vol.5
Book #1: Masyu Puzzles - 200 Easy to Expert 9x9 vol. 1
Book #3: Masyu Puzzles - 200 Hard to Expert 9x9 vol. 3
Book #1: Master of Puzzles - Maze Book for Kids 200 Easy Puzzles Vol.1
Book #2: Master of Puzzles - Maze Book for Kids 200 Easy Puzzles Vol.2
Book #1: Mazes Puzzles - 200 Easy 15x15 vol. 1
Book #4: Mazes Puzzles - 200 Expert 15x15 vol. 4
Book #6: Master of Puzzles Mazes - 200 Medium to Hard 20x20 vol. 6
Book #7: Master of Puzzles Mazes - 200 Hard to Expert 20x20 vol. 7
Book #9: Master of Puzzles - Mazes Book 200 Easy Puzzles Vol.9
Book #3: Master of Puzzles - Minesweeper 200 Easy to Medium 14x14 vol. 3
Book #4: Master of Puzzles - Minesweeper 200 Hard to Expert 14x14 vol. 4
Book #5: Master of Puzzles - Minesweeper 200 Easy to Medium 20x20 vol. 5
Book #6: Master of Puzzles - Minesweeper 200 Hard to Expert 20x20 vol. 6
Book #7: Master of Puzzles - Minesweeper 200 Easy to Medium Puzzles 11x11 vol.7
Book #5: Master of Puzzles - Mini Sudoku 200 Easy to Medium Puzzles 6x6 vol.5
Book #6: Master of Puzzles - Mini Sudoku 200 Medium to Hard Puzzles 6x6 vol.6
Book #7: Master of Puzzles - Mini Sudoku 200 Hard to Master Puzzles 6x6 vol.7
Book #8: Master of Puzzles - Mini Sudoku 200 Easy to Master Puzzles 6x6 vol.8
Book #9: Master of Puzzles - Mini Sudoku 400 Easy to Medium Puzzles 6x6 vol.9
Book #2: No Four in a Row Puzzles - 200 Hard to Expert 9x9 vol. 2
Book #3: No Four in a Row Puzzles - 200 Easy to Medium 10x10 vol. 3
Book #4: No Four in a Row Puzzles - 200 Hard to Expert 10x10 vol. 4
Book #5: Master of Puzzles Numbricks - 200 Easy 15x15 vol. 5
Book #6: Master of Puzzles Numbricks - 200 Medium 15x15 vol. 6
Book #9: Master of Puzzles - Numbricks 200 Easy to Medium Puzzles 9x9 Vol. 9
Book #10: Master of Puzzles - Numbricks 200 Medium to Hard Puzzles 9x9 Vol. 10
Book #11: Master of Puzzles - Numbricks 200 Hard to Master Puzzles 9x9 Vol. 11
Book #1: Master of Puzzles - Nurikabe 200 Puzzles 9x9 Vol. 1
Book #2: Master of Puzzles - Nurikabe 200 Puzzles 10x10 Vol. 2
Book #3: Master of Puzzles - Nurikabe 200 Puzzles 11x11 Vol. 3
Book #4: Master of Puzzles - Nurikabe 200 Puzzles 12x12 Vol. 4
Book #1: Outside Sudoku Puzzles - 200 Easy 9x9 vol. 1
Book #2: Outside Sudoku Puzzles - 200 Medium 9x9 vol. 2
Book #5: Outside Sudoku Puzzles - 200 Easy to Medium 9x9 vol. 5
Book #1: Puzzle books for kids - Mazes, CalcuDoku, Sudoku, Futoshiki - 200 Easy Puzzles
Book #5: Master of Puzzles - Samurai Sudoku 200 Easy to Medium vol. 5
Book #5: Master of Puzzles Skyscrapers - 200 Easy to Medium Puzzles 7x7 Vol. 5
Book #6: Master of Puzzles Skyscrapers - 200 Hard to Master Puzzles 7x7 Vol. 6
Book #7: Master of Puzzles Skyscrapers - 200 Easy to Medium Puzzles 8x8 Vol. 7
Book #8: Master of Puzzles Skyscrapers - 200 Hard to Master Puzzles 8x8 Vol. 8
Book #9: Master of Puzzles Skyscrapers - 400 Easy to Master Puzzles 6x6 Vol. 9
Book #2: Skyscrapers Puzzles - 200 Hard to Expert 6x6 vol. 2
Book #3: Skyscrapers Puzzles - 200 Easy to Medium 9x9 vol. 3
Book #1: Slitherlink Puzzles - 200 Easy 15x15 vol. 1
Book #2: Slitherlink Puzzles - 200 Medium 15x15 vol. 2
Book #3: Slitherlink Puzzles - 200 Hard 15x15 vol. 3
Book #8: Master of Puzzles Slitherlink - 200 Expert 20x20 vol. 8
Book #9: Master of Puzzles - Slitherlink 200 Easy Puzzles 12x12 vol.9
