The Times Difficult Su Doku Book 6: 200 dreadfully tricky Su Doku puzzles
by
The Times Mind Games
Paperback
details (
UK
).
ISBN: 978-0-00-746516-3
ISBN-10: 0-00-746516-5
Times Books
· 2012
See also:
2011
Paperback
The Times Difficult Su Doku Book 5: 200 dreadfully tricky Su Doku puzzles
2011
Paperback
The Times Difficult Su Doku Book 4: 200 dreadfully tricky Su Doku puzzles
2009
Paperback
The Times Difficult Su Doku Book 3: 200 dreadfully tricky Su Doku puzzles