Mixed / Variety
Tons of Logic Puzzles: 1000 Easy Variety Puzzles
Classic Sudoku, Sudoku X, Jigsaw Sudoku, Killer Sudoku
- Difficulty
- Easy
- Puzzle count
- 1,000 puzzles
Numbrix Puzzle Books
Explore 148 published Numbrix books.
Mixed / Variety
Tons of Logic Puzzles: 1000 Hard Variety Puzzles
Classic Sudoku, Sudoku X, Jigsaw Sudoku, Killer Sudoku
- Difficulty
- Hard
- Puzzle count
- 1,000 puzzles
Mixed / Variety
Tons of Logic Puzzles: 1000 Medium Variety Puzzles
Classic Sudoku, Sudoku X, Jigsaw Sudoku, Killer Sudoku
- Difficulty
- Medium
- Puzzle count
- 1,000 puzzles
Mixed / Variety
Variety Puzzle Collection: 400 Easy to Hard Logic Puzzles (Sudoku X, Calcudoku, Numbrix & Hitori)
Sudoku X, Calcudoku / Mathdoku, Numbrix, Hitori
- Difficulty
- Easy To Hard
- Puzzle count
- 400 puzzles