David Karn Sudoku – Hard Vol 1
Subtitle: 100 Puzzles, Extra Large Print, 42 pt font size, 1 puzzle per page
Publisher: Independently published; Independently Published
Published: Jul 05, 2019
Format: paperback
Number of pages: 162
ISBN-13: 9781078329040
Notes: Source title: David Karn Sudoku – Hard Vol 1: 100 Puzzles, Extra Large Print, 42 pt font size, 1 puzzle per page