400 X-Tra Fun Puzzles!
Subtitle: Sudoku-X Four Star! Sudoku Hyper!
Publisher: Independently published; Independently Published
Published: Jun 20, 2019
Format: paperback
Number of pages: 236
ISBN-13: 9781075287398
Notes: Source title: 400 X-Tra Fun Puzzles!: Sudoku-X Four Star! Sudoku Hyper! (Series: 400 X-tra Fun!)