Hard Sudoku: Large print Sudoku, 100 hard puzzles and answers, a perfect gift for boys and riddle lovers! Beautiful dinosaurs design!

Sudoku is a great skill-building game originating from Japan. Millions of people around the world play Sudoku every day and it's said that once the bug gets you, you're hooked for life! Sudoku is not exactly a mathematics but logic game and logic skills are very welcome at any age! We prepared this Sudoku book especially for kids so that they can develop their logical and cognitive skills. Buy one today, and they will thank you later!

• | Author: Riddle Design
• | Publisher: Independently published
• | Publication Date: Oct 17, 2019
• | Number of Pages: 125 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1700464760
• | ISBN-13: 9781700464767