Series: Sämtliche Erzählungen
by Author James Tiptree Jr.
Book
The Starry Rift (1994)
This is not actually a novel; it's three novellas, connected by setting (sort of -- in the same universe, and same version of humanity's future, but with no characters in common) and by the conceit that the stories are all a sort of well-researched historical fiction that alien students of the fu...