Arbëresh Dalipi

• Hard Sudoku Pro
• Sudoku
• Sudoku Book for Experienced Puzzlers
• Supersized Book Of 100 Hard Sunday Sudoku Puzzles
• 1000 Hard Sudoku Puzzles Book
• 1000 Really Hard Sudoku Puzzle Book
• 101 Hard Sudoku Puzzles
• 200 Sudoku Puzzles for Beginners
• 2016 Sudoku Puzzle a Day (366 Medium Sudoku Puzzles)
• 2016 Sudoku, Puzzle a Day
• 2016 Sudoku, Puzzle a Day (366 Easy Sudoku Puzzles)
• 2017 Puzzle-A-Day Sudoku Book