The Sudoku Challenge: 200 Puzzles to Strain Your Brain!

Puzzles

by hamlyn

Paperback

ISBN: 978-0-600-61459-3

ISBN-10: 0-600-61459-X

Hamlyn · 2005

See also (possibly by other authors):
2006PaperbackThe Sudoku Challenge: 200 Puzzles to Strain Your Brain!