| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Clifford D.Simak: Pastoral Spacefarer | 978-1-871133-28-8 | 1991 | |
| John T.Sladek: Steam-driven Satirist | 978-1-871133-50-9 | 1998 | Chris Drumm |
| Philip Kindred Dick, Metaphysical Conjurer, A Working Bibliography | 978-1-871133-42-4 | 1995 | Gordon Benson |
| Roger Zelazny: Master of Amber | 978-1-871133-29-5 | 1991 | |