Overview
* Sudoku puzzles are a proven method for keeping the mind healthy and combating Alzheimer's and Dementia! * Hours of entertainment! * 4 difficulty levels: medium - hard - very hard - extreme * Puzzles are in size 16 font, so that you will never suffer from eye-strain while doing them! * Format easy to use and to take everywhere (6" x 9" paperback) * Perfect gift for that special someone!
- | Author: Puzzle Puzzle Publishing
- | Publisher: Independently Published
- | Publication Date: Dec 19, 2018
- | Number of Pages: 111 pages
- | Language: Spanish
- | Binding: Paperback
- | ISBN-10: 1792036906
- | ISBN-13: 9781792036903
