Other ISBN ranges for Penumbra Press: Penumbra Press (978-0-921254-...) ยท Penumbra Press (978-1-894131-...)
| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1979 | 978-0-920806-04-3 | Duncan Campbell Scott | Untitled novel, ca. 1905 |
| 1980 | 978-0-920806-19-7 | Roo Borson | Rain |