| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Architectural Heritage of the Caribbean: An A-Z of Historic Buildings | 978-1-55876-238-1 (1-55876-238-8) | 2000 | A. G. Gravette |
| Madeira and Port Santo | 978-0-900075-51-3 (0-900075-51-1) | 1990 | |
| Sardinia | 978-0-900075-47-6 (0-900075-47-3) | 1992 | |