Sudoku Puzzle Book +1000 Puzzles and Solutions Easy to Hard
Subtitle: Over Than 1000 Puzzles and Solutions,Very Easy,Easy,Normal,Medium and Hard Puzzles,570 Page, Sudoku Type 9*9,4 Puzzle/page,size 6*9,
Publisher: Independently Published
Published: 2020
Language: eng
ISBN-13: 9798663502771