Kepler's Laws (Part 2 of 2)
From Author Wars - https://authorwars.com/books/keplers-laws-part-2-of-2-2949591.html
Overview:
- Title: Kepler's Laws (Part 2 of 2)
- Author: Jay Werkheiser
- Year: 2021
- Type: Serials
Editions/Publications:
- Unknown. Analog Science Fiction & Fact, November-December 2021 (Unknown, Jay Werkheiser, Dell Magazines, $7.99, 212 pages, digest, MAGAZINE)