More like Treason

anchored on:science fictionspace operaspaceother star systemsfar futuretense+5 more

but

Narrow

JanissariesSeries
series4 books1979
Adventurous in tone, about slavery.
“Janissaries are an American series of military and political-based science fiction novels are set in an interstellar confederation of races, in which humans are a slave race entrusted with military affairs and law enforcement.”
from the catalogue
Start with Janissaries →
VattaUniverse
universe10 books2003
Adventurous in tone.
“Get kicked out of the Academy and the family still hands you a ship.”
from the catalogue
Start with Trading in Danger →
includes Vatta's War, Vatta's Peace
ConquerorsSeries
series3 books1994
First contact, adventurous in tone.
“Zahn alternates perspective between the human and alien chains of command, using the shifting viewpoints to slowly unpick why the conflict started in the first place.”
from the catalogue
Start with Conquerors' Pride →
HonorverseUniverse
universe83 books1993
Science fiction and space opera, set in far future and other star systems.
“At the center stands one officer, Honor Harrington — captain, then something far larger — and the six-limbed empathic treecat who rides her shoulder.”
from the catalogue
Start with On Basilisk Station →
includes Honor Harrington, Saganami Island, Expanded Honorverse, Worlds of Honor anthologies, Wages of Sin, Manticore Ascendant, Star Kingdom (Honor Harrington), Honor Harrington Universe short fiction
Old Man's WarSeries
series16 books2005
Adventurous in tone.
“Sign a document at 65, saying you intend to join up 10 years later.”
from the catalogue
Start with Old Man's War →
CoDominiumUniverse
universe98 books1971
Science fiction and military science fiction, set in far future and other star systems.
“The body of work runs along a few hard threads rather than one line.”
from the catalogue
Start with The Mote in God's Eye →
includes Moties, War World, Falkenberg's Legion, Laurie Jo Hansen