Book
The Worlds of If
Facts
- Language
- English
- Project Gutenberg No.
- 22890
- Released on Project Gutenberg
- October 5, 2007
- Bookshelves
- Science Fiction, Short Stories, Science-Fiction & Fantasy
- Subjects
- Science fiction, Short stories
- Public domain in the USA
- yes
Sources: Project Gutenberg catalogue (public domain), Wikidata (CC0)