More like Killashandra (abridged)

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HainishSeries
series33 books1964
completed
Reflective in tone.
“The Hainish Cycle consists of a number of science fiction novels and stories by Ursula K. Le Guin.”
from the catalogue
Start with Rocannon's World →
VorkosiganUniverse
universe27 books1986
Space opera.
“Beyond his backwater lies the wormhole nexus: a scatter of human worlds strung along unstable jump-routes, where a blood-and-honor warrior aristocracy, a coolly egalitarian utopia, and a hundred lesser polities trade, spy, and go to war.”
from the catalogue
Start with Shards of Honor →
includes Cordelia Vorkosigan, Miles Vorkosigan, Quaddies
The Snow Queen CycleSeries
series4 books1980
Science fiction, set in far future and other star systems.
Start with The Snow Queen →
Ender's GameUniverse
universe39 books1977
Science fiction, set in far future.
“To beat your enemy you must first understand him so completely that you love him — and in the instant you love him, you destroy him.”
from the catalogue
Start with Ender's Game →
includes Ender Wiggin, Ender's Shadow, First Formic War, Second Formic War, Fleet School
Lunar ChroniclesSeries
series15 books2011
Fairy tale retelling, about political intrigue.
“Set in a futuristic world inhabited by various species and creatures, tensions are rising between Earth and its former colony Luna, while both attempt to manage an ongoing pandemic.”
from the catalogue
Start with Fairest: Levana's Story →
Citizen of the GalaxyNovel
Robert A. Heinleinstandalone novel1957
Space opera, about coming of age and slavery, set in space.
“On a planet far distant from Earth, a lame beggar buys a young boy slave who has forgotten his origins.”
from the catalogue