Facts
- Lived
- 1893–1958
- Books in the catalogue
- 2
- Born
- 1893
- Died
- 1958
Sources: Project Gutenberg catalogue (public domain), Wikidata (CC0)
Books · 2
| Book | Language | Released on Project Gutenberg |
|---|---|---|
| Man of Many Minds | English | October 29, 2006 |
| Masters of Space | English | September 24, 2007 |