| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Ramsey Campbell's Goatswood and Less Pleasant Places: A Present Day Severn Valley Sourcebook and Campaign for Call of Cthulhu | 978-1-56882-153-5 (1-56882-153-O) | 2001 |
A. D. · A.S. · A. Scott · E.A. · E. D. · E. Scott · et a · et al · S D