| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Harlequin | 978-1-55560-125-6 (1-55560-125-1) | 1991 | W.G. Armintrout · Tom Dowd · Jerry Epperson · Paul R. Hume · James D. Long · Lester W. Smith · Ken St. Andre |
| Sprawl Sites | 978-1-55560-119-5 (1-55560-119-7) | 1990 | Boy F. Petersen Jr. |