Big Book of Sudoku Hard 200 Puzzles: Huge Bargain Collection of 200 Puzzles and Solutions, Hard Level, Tons of Challenge for your Brain - Paperback

by William Elizabeth (Author)

Playing activity book on a daily basis helps to keep an active mind and players often see improvements in their overall concentration.
2021 Adult Puzzle Book offers hours of entertainment for adults of all ages, from young adults to seniors.
♥ We hope this will be an entertaining and uplifting mental workout, enjoy ♥♥2021 activity book for adult♥ ♥

About this book:

★This book is designed to be more fun,
★Great variety so adult never get bored
★Made for both girls and boys
★Printed on high quality solid white paper.
★it contains 76 pages