Orthocom, The Little Puzzle Book (Classic)

The Sudoku-inspired books comes Orthocom, the little puzzle book (CLASSIC). This type of Orthocom Classification aims to present a variety of Orthocom puzzles and to fill in a 10x10 grid so that letters A, B, C, D, and E and numerals 1,2,3,4, and 5 are paired in each Orthocom phase. These numbers and letters occur exactly once in each row and colu

• | Author: Emma Canoy Acurantes
• | Publisher: Independently Published
• | Publication Date: Jul 18, 2019
• | Number of Pages: 44 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 108732906X
• | ISBN-13: 9781087329062