| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Blade of Grass | 978-0-310-23641-2 | 1971 | Gladis De Pree |
| Soft Showers | 978-0-310-23661-0 | 1983 | " |
| Stars and Firelight | 978-0-310-44121-2 | 1983 | " |
| Time to Grow | 978-0-310-23681-8 | 1983 | " |
D. P. · G D · G. P. · Gordon D · Gordon Depree