Sudoku Collection : 200 Medium Anti-King Sudoku Puzzles 9X9

In Anti-King Sudoku (Touchless Sudoku) equal digits can be neither orthogonally nor diagonally adjacent.

• • Author: Alena Gurin
• • Publisher: Independently Published
• • Publication Date: Sep 02, 2019
• • Number of Pages: 122 pages
• • Language: English
• • Binding: Paperback
• • ISBN-10: 1690132086
• • ISBN-13: 9781690132080