Brain Power: Learn To Improve Your Thinking Skills
by Karl Albrecht
ISBN 13: 9780671761981
Format: Illustrated (320 pages) Publisher: Touchstone Published: 01 Oct 1994
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Wsp Monster Bk of Kenken
by Tetsuya Miyamoto,Will Shortz,Nextoy
ISBN 13: 9780312654337
Format: Paperback (368 pages) Publisher: St. Martin's Griffin Published: 09 Nov 2010
Improve Your IQ: Over 250 Mind-bending Puzzles (The puzzle library)
by
ISBN 13: 9780862881979
Format: Paperback (208 pages) Publisher: Greenwich Editions,U.S. Published: 04 Mar 1999
Great Lateral Thinking Puzzles
by Paul Sloane,Des MacHale,Myron Miller
ISBN 13: 9780806905532
Format: Paperback (96 pages) Publisher: No Imprint Published: 05 May 1994
Critical Thinking Puzzles
by Michael Dispezio
ISBN 13: 9780806994307
Format: Paperback (96 pages) Publisher: No Imprint Published: 02 Jan 1997
Tricky Lateral Thinking Puzzles
by Des MacHale, Paul Sloane, Myron Miller
ISBN 13: 9780806912486
Format: Paperback (96 pages) Publisher: Sterling Published: 17 Feb 2000
Whodunit Crime Mysteries
by Hy Conrad
ISBN 13: 9781402706462
Format: Paperback (96 pages) Publisher: Sterling Juvenile Published: 08 Apr 2004
Perplexing Lateral Thinking Puzzlers
by Paul Sloane
ISBN 13: 9780806997674
Format: Paperback (95 pages) Publisher: No Imprint Published: 23 Oct 1997
More Joy of Mathematics: Exploring Mathematical Insights and Concepts
by Theoni Pappas
ISBN 13: 9780933174733
Format: Paperback (256 pages) Publisher: Wide World Publishing Published: 11 Feb 1993
Travel Logic Puzzles (Sit & Solve)
by Mark Zegarelli
ISBN 13: 9781402724015
Format: Paperback (96 pages) Publisher: Sterling Published: 24 Aug 2006
CHALLENGING LATERAL THINKING
ISBN 13: 9780806986715
Format: Paperback (96 pages) Publisher: Sterling Juvenile Published: 02 Sep 1993
One-Minute Mysteries and Brain Teasers: Good Clean Puzzles for Kids of All Ages
by John Warner, Sandy Silverthorne
ISBN 13: 9780736919425
Format: Paperback (176 pages) Publisher: Harvest House Publishers,U.S. Published: 01 Sep 2007