Sudoku Challenge 200 Puzzles Very Hard
Subtitle: Large Print Sudoku Puzzle Book
Publisher: Createspace Independent Publishing Platform; CreateSpace Independent Publishing Platform
Published: Jun 21, 2017
Format: paperback
Number of pages: 72
ISBN-13: 9781548239992
Notes: Source title: Sudoku Challenge 200 Puzzles Very Hard: Large Print Sudoku Puzzle Book (Very Hard)