Appendix B: Interstellar Travel
From Author Wars - https://authorwars.com/books/appendix-b-interstellar-travel-2053436.html
Overview:
- Title: Appendix B: Interstellar Travel
- Author: Eric Flint
- Year: 2016
- Type: Essays
Editions/Publications:
- 2016 . The Span of Empire (2016, Eric Flint, Baen Books, ISBN-10: 9781476781532, $26.00, 562 pages, Hardcover, Novel)