The Times Killer Su Doku 4: 150 lethal Su Doku puzzles (The Times Su Doku)
by The Times Mind Games
ISBN 13: 9780007272587
Format: Paperback (256 pages) Publisher: HarperCollins UK Published: 01 Jun 2008
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Cryptograms to Keep You Sharp
by Olivia Carlton
ISBN 13: 9780806989938
Format: Spiral-bound (96 pages) Publisher: Sterling Published: 01 Aug 2002
Will Shortz Presents Kenken to Go: 100 Easy to Hard Logic Puzzles That Make You Smarter
by Tetsuya Miyamoto
ISBN 13: 9780312607944
Format: Paperback (128 pages) Publisher: St. Martin's Griffin Published: 05 Jan 2010
The "Daily Telegraph" Big Book of Quick Crosswords (Bk. 13)
by Telegraph Group Limited
ISBN 13: 9780330432221
Format: Paperback (273 pages) Publisher: Pan Books (UK) Published: 15 Oct 2004 Other Format: Paperback
Mathematical Cavalcade
by Brian Bolt
ISBN 13: 9780521426176
Format: Paperback (128 pages) Publisher: Cambridge University Press Published: 05 Jul 2010
New Comprehensive A-Z Crossword Dictionary
by Edy G Schaffer
ISBN 13: 9780380724253
Format: Mass Market Paperback (1376 pages) Publisher: WmMorrowPB Published: 02 Jun 2005 Other Format: Hardcover
Barnyard Games and Puzzles: 100 Mazes, Word Games, Picture Puzzles, Jokes & Riddles, Brainteasers, and Fun Activities for Kids (Storey's Games & Puzzles)
by Patrick Merrell, Helene Hovanec
ISBN 13: 9781580176309
Format: Paperback (144 pages) Publisher: Storey Books Published: 30 Jun 2006
White Belt Kakuro: 150 Puzzles (Martial Arts Puzzles Series)
by Conceptis Puzzles
ISBN 13: 9781402739330
Format: Illustrated (192 pages) Publisher: Puzzlewright Published: 26 Aug 2006
Why Do Buses Come in Threes: The Hidden Mathematics of Everyday Life
by Rob Eastaway,Jeremy Wyndham
ISBN 13: 9780471379072
Format: Illustrated (176 pages) Publisher: John Wiley & Sons Published: 20 Mar 2000 Other Format: Paperback, paperback
International Mathematical Olympiad Volume 3: 1991-2004 (Anthem Learning)
by István Reiman
ISBN 13: 9781843312048
Format: Illustrated (188 pages) Publisher: Anthem Press Published: 05 Sep 2005
Hexaflexagons, Probability Paradoxes, and the Tower of Hanoi: Martin Gardner's First Book of Mathematical Puzzles and Games: 1 (The New Martin Gardner Mathematical Library, Series Number 1)
by Martin Gardner
ISBN 13: 9780521756150
Format: Illustrated (208 pages) Publisher: Cambridge University Press Published: 13 Nov 2008 Other Format: Illustrated
New York Post Fiendish Sudoku: The Official Utterly Addictive Number-Placing Puzzle
by Wayne Gould
ISBN 13: 9780061173363
Format: Illustrated (320 pages) Publisher: William Morrow & Company Published: 30 Jul 2006