Pocket Sudoku: 140 Puzzles for Adults, Easy to Difficult - Paperback

by David Fleming (Created by)

Pocket Sudoku is a fun and challenging puzzle book to test your mind, improve concentration and build problem-solving skills.

With 140 unique puzzles ranging from easy to difficult, this book is the perfect size to fit your school bag, handbag or travel bag, for Sudoku on-the-go.