| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Northern Winework: Growing Grapes and Making Wine in Cold Climates | 978-1-891267-66-6 (1-891267-66-3) | 2003 | Thomas A. Plocher |
| Northern Wineworks: Growing Grapes and Making Wine in Cold Climates | 978-1-934259-18-4 (1-934259-18-7) | 2009 | Tom Plocher |