| Author: | Rockwood, Roy |
| Subject: | PZ, Science fiction, Space flight to Mars -- Juvenile fiction |
| Format: | Great Marvel Series: Volume 4, Text |
| Date issued: | 2004 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Through Space to Mars; Or, the Longest Journey on Record [electronic resource] / Roy Rockwood |