| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| International Lily Register 1969 | 978-0-900629-00-6 | 1969 | |
| Platt's Essays, Volume 1 | 978-1-146-41373-2 | 2010 | |
| Poverty | 978-0-649-29119-9 | 2018 | |
| Shadows Gothic and Grotesque | 978-1-61646-059-4 | 2010 | Ralph Adams Cram |
Coachwhip Publications · Nabu Press · Royal Horticultural Society · Trieste Publishing