K.R. · K. Russell · Kenneth A. Russell · Kenneth Russell Freeston · Kenneth Russell Valpey
Carlton Books Ltd · Cassell Illustrated · John Wiley & Sons · Kogan Page Ltd
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Beat the IQ Challenge | 978-0-7063-7128-4 | 1993 | Philip J. Carter · Ken A. Russel |
| Book of IQ Tests: Bk.1 | 978-0-7494-3473-1 | 2001 | Philip J. Carter |
| Increase Your Brainpower: Improve Your Creativity Memory, Mental Agility and Intelligence | 978-0-471-53123-4 | 2001 | " |
| Mensa Logic Brainteasers | 978-1-85868-545-8 | 1999 | " |
| More IQ Testing: 250 New Ways to Release Your IQ Potential | 978-0-470-84717-6 | 2002 | Philip Carter |
| Psychometric Testing: 1000 Ways to Assess Your Personality, Creativity, Intelligence and Lateral Thinking | 978-0-471-52376-5 | 2001 | Philip J. Carter |