Sudoku Mine - 200 Easy to Master Puzzles 9x9 (Volume 5) (Sudoku Mine, #5)
by Dart Veider
Sudoku Scattered Showers - Volume 1 (Scattered Showers, #1)
by Kenneth Randy Horn
The Mini Book of Logic Puzzles - Jigsaw 200 Normal (Volume 6) (The Mini Book of Logic Puzzles Jigsaw, #6)
by Mykola Krylov
250 Easy to Medium Chain Sudoku Puzzles 8x8 (Chain Sudoku Book, #24)
by Anna Magey
Sudoku Puzzle Book, 400 Puzzles, 200 Medium and 200 Hard (Sudoku Puzzle Books, #2)
by Sudoku Puzzle Books
250 Hard Chain Sudoku Puzzles 9x9 (Chain Sudoku Book, #28)
by Anna Magey
Sudoku Samurai - Da Facile a Diabolico - Volume 1 - 159 Puzzle (Sudoku Samurai, #1)
by Nick Snels
Sudoku Jigsaw - 200 Easy to Master Puzzles 9x9 (Volume 1) (Easy to Master, #1)
by Author Michael Brown
Very Hard Sudoku Puzzles Volume 4 (Very Hard Sudoku Puzzles, #4)
by Mark Noble
Sudoku Puzzle Book Volume 12 (Sudoku Puzzle Books, #12)
by Carol Bell and Colormazen
The Mini Book of Logic Puzzles - Numbricks 200 Easy (Volume 2) (The Mini Book of Logic Puzzles Numbricks, #2)
by Mykola Krylov
Sudoku Pocket Puzzle Book Volume 7 (Sudoku Pocket Puzzle Books, #7)
by Carol Bell and Colormazen
250 Very Easy to Easy Straights Puzzles 9x9 (Straights, #8)
by Anna Magey
250 Medium to Hard CalcuDoku Puzzles 9x9 (Calcudoku, #7)
by Anna Magey