Su Doku Challenge book 3: 200 Su Doku puzzles

puzzles

by Collins Puzzles

Paperback

ISBN: 978-0-00-834384-2

ISBN-10: 0-00-834384-5

Collins · March 2020

See also:
2019PaperbackSu Doku Challenge book 2: 200 Su Doku puzzles
2018PaperbackSu Doku Challenge book 1: 200 Su Doku puzzles