Timber Press · Timber Press, Incorporated
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| The Book of Little Hostas: 200 Small, Very Small, and Mini Varieties | 978-1-60469-060-6 | 2010 | Kathy Guest Shadrack |
| The Color Encyclopedia of Hostas | 978-0-88192-618-7 | 2004 | Diana Grenfell |
| The New Encyclopedia of Hostas | 978-0-88192-960-7 | 2010 | " |
| Timber Press Pocket Guide to Hostas | 978-0-88192-847-1 | 2007 | " |