Summer of Sudoku 16 X 16 Round 4 : Hard Volume 20
Subtitle: Relaxation Sudoku Travellers Puzzle Book Vacation Games Japanese Logic Number Mathematics Cross Sums Challenge 16 X 16 Grid Beginner Friendly Hard Level for All Ages Kids to Adults Gifts
Publisher: Independently Published
Published: 2020
Language: eng
ISBN-13: 9798657639773