| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1991 | 978-1-874802-01-3 | O. M. Hilliard · B. L. Burtt | Dierama: The Hairbells of Africa |
| 1992 | 978-1-874802-03-7 | Peter, Butchart, Duncan, Ledger, John and Piper, Steven Mundy | The Vultures of Africa |
| '' | 978-1-874802-04-4 | The Vultures of Africa | |