| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 2003 |
|
The Cambridge Companion to Science Fiction | Cambridge University Press | Nonfiction | 230 |
| November 2005 |
|
Focus, #48 | BSFA | MAGAZINE | 10 |
| October 2006 |
|
The Cambridge Companion to Science Fiction | Cambridge University Press | Nonfiction | 230 |