| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Isaac Asimov's Robot City: Book 5: Refuge | 978-0-7434-8716-0 | 2004 | |
| Isaac Asimovs Robot City Volume 3 | 978-0-7434-0007-7 | 2000 | William F. Wu |
| Refuge | 978-0-441-37385-7 | 1988 | |
| Rounded With Sleep | 978-0-445-21026-4 | 1990 | |
Ace · Pocket Books · Popular Library