Penumbra
From Author Wars - https://authorwars.com/books/penumbra-19513.html
Overview:
- Title: Penumbra
- Author: Eric Brown
- Year: 1999
- Type: Novels
Editions/Publications:
- Unknown. Penumbra (Unknown, Eric Brown, Millennium, ISBN-10: 1857985923, £5.99, 346 pages, Paperback, Novel)
- Unknown. Penumbra (Unknown, Eric Brown, infinity plus, £1.99, ebook, Novel)