Paperback Library, Inc.
Copyright Holder 2
| Title | Format | |
|---|---|---|
 | Beyond the Black Enigma | Paperback |
 | Thongor am Ende der Zeit | Paperback |
First Published by 1
| Title | Format | |
|---|---|---|
 | Blacktower | Paperback |
Publisher 5
| Title | Format | |
|---|---|---|
| Beyond the Black Enigma | Paperback |
 | Son of Famous Monsters of FIlmland | Paperback |
 | Satan's Rock | Paperback |
 | The Devil's Mansion | Paperback |
 | Shadow of Evil | Paperback |