| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 2007 |
|
The Sagan Diary | Subterranean Press | Chapbook | |
| January 2007 |
|
The Sagan Diary | Subterranean Press | Chapbook | |
| 2008 |
|
The Sagan Diary | Audible Frontiers | Chapbook | |
| May 2009 |
|
The Sagan Diary | Playaway Digital Audio | Chapbook | |
| September 2011 |
|
The Sagan Diary | Subterranean Press | Chapbook |