Overview
Each puzzle consists of a 12x12 grid containing given clues in various places. The object is to fill all empty squares so that the numbers 1 to 12 appear exactly once in each row, column, diagonal and 3x4 box.
- | Author: Liam Parker
- | Publisher: Independently Published
- | Publication Date: Aug 26, 2019
- | Number of Pages: 118 pages
- | Language: English
- | Binding: Paperback
- | ISBN-10: 168868025X
- | ISBN-13: 9781688680258
