The Joy of Mathematics: Discovering Mathematics All Around You
by Theoni Pappas
ISBN 13: 9780933174658
Format: Paperback (256 pages) Publisher: Wide World Publishing Published: 23 Jan 1993
Save for later
What is It?: Over 200 Picture Puzzles
by "Ditz","Ditz"
ISBN 13: 9781904332756
Format: Paperback (416 pages) Publisher: AAPPL Artists & Photographers Press Limited Published: 15 Oct 2008
Exercises for the Whole Brain
by Allen D. Bragdon
ISBN 13: 9780916410650
Format: Paperback (128 pages) Publisher: Brainwaves Published: 31 Dec 1999
Clever Lateral Thinking Puzzles
by Edward J. Harshman
ISBN 13: 9780806999388
Format: Paperback (96 pages) Publisher: Sterling Published: 19 Feb 1998
Mensa Mighty Brain Teasers
by Robert Allen, Dave Chatten, Carolyn Skitt
ISBN 13: 9781844424443
Format: Paperback (400 pages) Publisher: Carlton Books Ltd Published: 02 May 2005
The Times Easy Su Doku (The Times Su Doku)
by Wayne Gould
ISBN 13: 9780007232512
Format: Paperback (320 pages) Publisher: Times Books Published: 05 Jun 2006
Brain Power: Unlock the Power of Your Mind
by J.Graham Beaumont
ISBN 13: 9781856276733
Format: Paperback (256 pages) Publisher: Grange Books Ltd Published: Sep 1994
30 Second Mysteries [With Spinner]
by Robert Moog, Jeff Pinsker
ISBN 13: 9781575289076
Format: Toy (240 pages) Publisher: University Games Published: Apr 2003
The Times Book of IQ Tests: Book Two: 2
by Ken Russell, Philip Carter
ISBN 13: 9780749437336
Format: Paperback (192 pages) Publisher: Kogan page Published: 15 Jan 2002 Other Format: Paperback
Train Your Brain More
by Kawashima
ISBN 13: 9780141035505
Format: Paperback (216 pages) Publisher: Penguin Published: 03 Apr 2008
IQ Tests to Keep You Sharp
by Philip J. Carter,Kenneth Russell
ISBN 13: 9780806957890
Format: Spiral-bound (96 pages) Publisher: Sterling Published: 03 Mar 2003
Sudoku: Bk. 1 (Jumbo 320 Sudoku S.)
by
ISBN 13: 9781845612351
Format: Spiral-bound Publisher: Igloo Books Ltd Published: 01 Oct 2005