Clueless Windoku X: 101 Extra Special Sudoku Variant Puzzles, 13 grids in 1 (Mini Clueless Windoku-X)

Each of the 13 constituent puzzles is a Sudoku-X. Of these, 4 are placed in a familiar Windoku pattern and completely clueless.

• | Author: Mindful Puzzle Books
• | Publisher: Independently published
• | Publication Date: Aug 23, 2019
• | Number of Pages: 126 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1688162879
• | ISBN-13: 9781688162877