| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 2005 |
|
A Companion to Science Fiction | Blackwell Publishers | Nonfiction | 127 |
| June 2008 |
|
A Companion to Science Fiction | Blackwell | Nonfiction | 127 |
| March 2009 | Gothic Grotesques: Essays on Fantastic Literature | Borgo Press / Wildside Press | Nonfiction | 156 |