| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Havens of Gondor | 978-0-915795-25-3 (0-915795-25-6) | 1987 | |
| Mount Gundabad | 978-1-55806-069-2 (1-55806-069-3) | 1989 | Angus McBride · Darrell Midgette |
| Tower of Cirith Ungol and Shelob's Lair | 978-0-915795-21-5 (0-915795-21-3) | 1984 | |