| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Catfish | 978-0-7641-2397-9 | 2003 | Gary Elson |
| Discus Fish | 978-0-7641-2858-5 | 2005 | Thomas Giovanetti |
| Gouramis and Other Labyrinth Fishes | 978-0-7641-2105-0 | 2002 | Gary Elson |
| The Barbs Aquarium | 978-0-7641-2116-6 | 2002 | " |