| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Pipits of Southern Africa: The Complete Guide to Africa's Ultimate LBJ's | 978-0-620-35967-2 (0-620-35967-6) | 2006 | |
| The Chamberlain Guide to Birding Gauteng: 101 Prime Birding Sites in and Around Johannesburg and Pretoria | 978-0-620-41621-4 (0-620-41621-1) | 2009 | Etienne Marais |