X Sudoku - 300 Puzzles Hard Difficulty - Book 1
Subtitle: Sudoku Variations - Sudoku X Puzzle Books
Publisher: Independently published; Independently Published
Published: Jul 05, 2019
Format: paperback
Number of pages: 105
ISBN-13: 9781078281621
Notes: Source title: X Sudoku - 300 Puzzles Hard Difficulty - Book 1: Sudoku Variations - Sudoku X Puzzle Books