A. H. · A. J. · and John C. Healy · J. H.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Flora of New Zealand: Introduced Monocots Except Grasses | 978-0-477-01041-2 (0-477-01041-5) | 1980 | E. Edgar |
| Tommy Storm | 978-1-84724-425-3 (1-84724-425-4) | 2008 | |
| Tommy Storm and the Galactic Knights | 978-1-84724-755-1 (1-84724-755-5) | 2009 | |