Sudoku Puzzles Book for Adults 600 Puzzles with Full Solution - Easy, Medium, Hard, Very Hard, Diabolical, Expert
Subtitle: 6 Levels - Easy, Medium, Hard, Very Hard, Diabolical, Expert Sudoku Puzzles Book for Beginners and Experts
Publisher: Independently Published
Published: 2020
Language: eng
ISBN-13: 9798642373996