Paul Holton Omnibuses
Titles (2)
| # | Title | Author(s) | Year | Type |
|---|---|---|---|---|
| 1 | The Casebook of Dr. Holton: The Gilded Sarcophagus and The Cup of Thanatos | Charlotte Hunt | 1978 | Omnibus |
| 2 | The Casebook of Dr. Holton: The Lotus Vellum and The Thirteenth Treasure | Charlotte Hunt | 1978 | Omnibus |