Extreme Sudoku : 200 Super Hard Sudoku Puzzles - 8x10 Size
Subtitle: Puzzle Book
Publisher: CreateSpace Independent Publishing Platform
Published: Nov 25, 2016
Format: paperback
Number of pages: 90
ISBN-13: 9781540626424
Notes: Source title: Extreme Sudoku : 200 Super Hard Sudoku Puzzles - 8x10 Size: Puzzle Book