Killer sudoku and Kin-kon-kan medium - hard levels.
Subtitle: Sudoku puzzles book to the road.
Publisher: Independently published; Independently Published
Published: Jun 18, 2019
Format: paperback
Number of pages: 155
ISBN-13: 9781074726485
Notes: Source title: Killer sudoku and Kin-kon-kan medium - hard levels.: Sudoku puzzles book to the road. (Killer sudoku and his friends)