Facts
- Author
- Poul Anderson
- Language
- English
- Project Gutenberg No.
- 22239
- Released on Project Gutenberg
- August 4, 2007
- Bookshelves
- Science Fiction, Science-Fiction & Fantasy, Novels
- Subjects
- Science fiction
- Public domain in the USA
- yes
Sources: Project Gutenberg catalogue (public domain), Wikidata (CC0)