Medium to Hard Sudoku Puzzle Book for Adults Vol 1
Subtitle: 400 Medium to Hard Sudoku Puzzle Book Volume 1, 200 Medium and 200 Hard, Easy to Medium Sudoku Book for Adults to Sharpen Their Brains, 8. 5 X 11 In
Publisher: Independently Published
Published: 2020
Language: eng
ISBN-13: 9798654357397