400 IQ Puzzles: Boost Your Brain Power
by Ken Russell, Philip J. Carter
ISBN 13: 9781904468028
Format: Paperback (176 pages) Publisher: D&B Publishing Published: 25 Sep 2003
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Utterly Trivial Knowledge: The Music Game
by J. Denny
ISBN 13: 9780140084498
Format: Paperback (160 pages) Publisher: Penguin Published: 26 Sep 1985
The "Times" Two Brains
by Ray Keene,Byron Jacobs
ISBN 13: 9781904468059
Format: Paperback (160 pages) Publisher: D&B Publishing Published: 01 Jun 2003
Braintraining Puzzles
by n/a
ISBN 13: 9781848378285
Format: Paperback (256 pages) Publisher: Arcturus Publishing Ltd Published: 01 Apr 2011
Sudoku X-mas
by Christopher Monckton
ISBN 13: 9780755315024
Format: Hardcover (192 pages) Publisher: Headline Published: 10 Oct 2005
CURIOUS BOOK MIND BOGGLING TEASERS
by Charles Barry Townsend
ISBN 13: 9781402702143
Format: Paperback (304 pages) Publisher: Sterling Published: 27 Nov 2003
What Are You Looking At?
by Gianni A. Sarcone,Marie-Jo Waeber
ISBN 13: 9781847321831
Format: Paperback (272 pages) Publisher: Carlton Books Ltd Published: 01 Sep 2008
Will Shortz Presents The Giant Gift Book of Sudoku
by Will Shortz
ISBN 13: 9780312364762
Format: Paperback (372 pages) Publisher: St. Martin's Griffin Published: 03 Oct 2006
Brainteasers: 200 Challenging Puzzles
by
ISBN 13: 9781848580626
Format: Paperback (256 pages) Publisher: Arcturus Publishing Published: 15 Aug 2011
Posh Logic: 100 Puzzles (Pocket Posh)
by Puzzle Society
ISBN 13: 9780740785566
Format: Paperback (128 pages) Publisher: Andrews McMeel Published: 01 Oct 2009
Ingenious Lateral Thinking Puzzles
by Des MacHale, Paul Sloane, Myron Miller, Des McHale
ISBN 13: 9780806962597
Format: Paperback (96 pages) Publisher: Sterling Published: 18 Dec 1998
30 Second Mysteries Volume II: Discover Your Inner Sleuth: 2 (Spinner Books)
by Robert Moog, Bob Moog
ISBN 13: 9781575289151
Format: Paperback (240 pages) Publisher: Spinner Books Published: Aug 2004