David Karn Sudoku – Hard to Extreme Vol 1
Subtitle: 102 Puzzles, Extra Large Print, 42 pt font size, 1 puzzle per page
Publisher: Independently published; Independently Published
Published: Jul 06, 2019
Format: paperback
Number of pages: 166
ISBN-13: 9781078408066
Notes: Source title: David Karn Sudoku – Hard to Extreme Vol 1: 102 Puzzles, Extra Large Print, 42 pt font size, 1 puzzle per page