Philip Hopman
Source: "Philip Hopman Bibliography." Author Wars, https://authorwars.com/authors/philip-hopman.html".
Titles:
Cover Art
- Unknown. The Ghost of Able Mabel
- Unknown. The Ghost of Able Mabel
- Unknown. The Screaming Demon Ghostie
- Unknown. The Spectre of Hairy Hector
- Unknown. Toen Peter Pan nog bij de elfjes woonde