| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1996 | 978-0-9654497-1-7 | Paul Wing | Stereoscopes: The First One Hundred Years |
| 1994 | 978-0-9654497-3-1 | John Sias | 100 Questions That Non-Members Ask About Unitarian Universalism |
| 2000 | 978-0-9654497-9-3 | George Abbot Morison | Nathaniel Morison and his descendants |