X Sudoku - 300 Puzzles Hard Difficulty - Book 5
Subtitle: Sudoku Variations - Sudoku X Puzzle Books
Publisher: Independently published; Independently Published
Published: Jul 06, 2019
Format: paperback
Number of pages: 105
ISBN-13: 9781078437646
Notes: Source title: X Sudoku - 300 Puzzles Hard Difficulty - Book 5: Sudoku Variations - Sudoku X Puzzle Books