Sudoku Book for Smart Kids Ages 6 - 12 Years Old : a Collection of over 360 Sudoku Puzzles with Solution - Including 4x4, 6x6 and 9x9 That Range in Difficulty from Easy to Hard
Subtitle: Top Quality Paper, Best Puzzles  - GIFT -
Publisher: Independently Published
Published: 2021
Language: eng
ISBN-13: 9798780712763