| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| History of Elementary Schooling in Trowbridge Before the 1870 Education Act | 978-0-86080-123-8 (0-86080-123-3) | 1984 |
| The Complete Book of Intelligence Tests: 500 Exercises to Improve, Upgrade and Enhance Your Mind Strength | 978-0-470-01773-9 (0-470-01773-2) | 2005 |