1000+ Difficult Sudoku Puzzles 9x9 Volume 1 Train Your Brain
Subtitle: Sudoku Puzzle Book for Adults, Sudoku Puzzles with Solutions, Sudoku Puzzles for Adults, Sodoku Books for Adults, Sudoku Advanced, Sudoku Challenging, Sudoku Activity Book, Sudoku with Answers
Publisher: Independently Published
Published: 2021
Language: eng
ISBN-13: 9798534539318