400 Killer Sudoku : Medium to Hard Killer Sudoku Puzzles
by Mindful Puzzle Mindful Puzzle Books Paperback 2018
- Author: Mindful Puzzle Mindful Puzzle Books
- ISBN 13: 9781727337952
- ISBN 10: 1727337956
- Publication Year: 2018
- Language: English
Specifications
| Index-10 | 1727337956 |
|---|---|
| Index-13 | 9781727337952 |
| Language | English |