| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| A2 Psychology Edexcel Units: Applications of Psychology & Research Methods | 978-0-86003-888-7 (0-86003-888-2) | 2004 |
| AS Psychology Edexcel: Unit 2: UIndividual Differences, Physiology and Behaviour | 978-0-86003-885-6 (0-86003-885-8) | 2003 |