| Author: | Anderson, Poul, 1926-2001 |
| Subject: | PS, Science fiction, Inventors -- Fiction, Massachusetts -- Fiction, Social change -- Fiction, Spouses -- Fiction |
| Format: | Electronic text |
| Date issued: | 2019 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Snowball [electronic resource] / Poul Anderson |