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Combine common axes
These books are ranked using the characterization labels extracted for Agent of Change.
Characterization labels used: spy, mercenary, bodyguard, assassin, scout, ex-mercenary, ex-bodyguard, competent protagonists, hyper-competent, trained killers, tough female lead, reserved male lead, angsty hero, self-reliant, resourceful, carefully matched pair, character-driven, deep supporting cast, alien characters
This does not mean the books share the same plot, setting, quality, or difficulty. It means their characterization embeddings are close.
A kidnapped human is dumped on an alien prison planet and becomes the focus of a dangerous prisoner who wants to protect her.
Why this is here
Characterization labels: human heroine · alien hero · blue alien · horned alien · assassin · mercenary · ex-soldier · protective hero · possessive hero · timid heroine · resourceful heroine · strong heroine · survivalist heroine · ruthless prisoner · dangerous inmate
Semantic match: ranked by characterization
Distance: 0.1587
A cultural specialist aboard a besieged space ship must trust alien rescuers—and an unexpected mate bond—to survive.
Why this is here
Characterization labels: strong heroine · competent heroine · scrappy heroine · logical heroine · protective hero · honorable hero · alpha male · alien trader · cultural specialist · shape-shifting alien · panther-like alien · heroic crew · secondary-cast setup
Semantic match: ranked by characterization
Distance: 0.1608
A smuggler pilot, a sealed cargo, and a murder aboard ship pull a crew into a spaceborne conspiracy.
Why this is here
Characterization labels: smuggler · anti-hero · rogue protagonist · likable lead · secretive protagonist · undercover agent · alien partner · loyal sidekick · sarcastic protagonist · competent protagonist · bravado · self-preservation · ragtag crew · suspects-within-crew
Semantic match: ranked by characterization
Distance: 0.1776
A human abductee must juggle alien mates, fake engagement, and royal fallout to keep her lovers and the galaxy alive.
Why this is here
Characterization labels: human heroine · sassy heroine · brave heroine · loyal heroine · mouthy heroine · alien love interests · protective males · possessive males · competent male lead · dragon-like alien · tentacled alien · royal alien · cowboy alien · police officer · cinnamon roll · primal male · strong female lead · emotionally mature males
Semantic match: ranked by characterization
Distance: 0.1831
On a Dyson-sphere utopia run by AIs, two estranged women investigate sudden suicides among human-AI hosts.
Why this is here
Characterization labels: female leads · queer women · cyborgs · AIs · ex-spies · ex-mercenaries · doctors · morally ambiguous protagonists · traumatized characters · competent protagonists · antagonist with motives · emotionally restrained characters · veterans
Semantic match: ranked by characterization
Distance: 0.1848
A human witness is protected by a ruthless alien assassin—and the safest place may be the most dangerous one.
Why this is here
Characterization labels: alpha male · arrogant hero · ruthless killer · sarcastic hero · protective hero · feisty heroine · smart heroine · headstrong heroine · witty heroine · dominant hero · morally gray character · assassin · human heroine · alien hero · secondary cameo
Semantic match: ranked by characterization
Distance: 0.1858
A behaviorist studies a terrifying captive alien in a secure base, and their wary connection grows as secrets unravel.
Why this is here
Characterization labels: strong heroine · competent heroine · empathetic heroine · scientist heroine · behaviorist · researcher · captive alien · dangerous hero · intelligent hero · protective hero · nonhuman hero · alien warrior · resourceful hero · temperamental hero · protective heroine · brave heroine
Semantic match: ranked by characterization
Distance: 0.1873
An amnesiac superspy hunts a missing target through space into a mirror Earth where everything is familiar and dangerously wrong.
Why this is here
Characterization labels: assassin protagonist · spy protagonist · anti-hero · technologically enhanced · biologically enhanced · memory-wiped operative · competent heroine · strong female lead · female spy · undercover agent
Semantic match: ranked by characterization
Distance: 0.1874
A Betan survey captain and a Barrayaran lord survive war, betrayal, and politics, then build a life together.
Why this is here
Characterization labels: competent heroine · strong female lead · practical protagonist · resourceful protagonist · witty protagonist · indomitable heroine · mature couple · older protagonists · military officer · scientist protagonist · survey captain · admiral · soldier-lord · honorable antihero · nuanced characters · complex supporting cast · menacing side character · tormented side character · bodyguard · psychologically damaged character · pregnant protagonist · badass heroine · human-centered characters
Semantic match: ranked by characterization
Distance: 0.1890
After escaping a human breeding scheme on an ice planet, Sara is rescued by an alien warrior-priest who claims her as mate.
Why this is here
Characterization labels: strong heroine · feisty heroine · smart heroine · resilient heroine · protective hero · alien hero · warrior-priest · gentle giant · older hero · alien biology · alien-looking hero
Semantic match: ranked by characterization
Distance: 0.1898
Rogue Squadron quits the New Republic and wages a private war to liberate a bacta-rich world from an Imperial warlord.
Why this is here
Characterization labels: elite pilots · fighter squadron · team leadership · tactical leader · reserved protagonist · stubborn protagonist · hot-blooded protagonist · unstable villain · underdeveloped supporting cast · traitor · smuggler ally · smuggler · underworld operator · alien crew
Semantic match: ranked by characterization
Distance: 0.1909
Abducted from Earth and sold into an alien prison fight, a human woman finds protection—and desire—in the winner.
Why this is here
Characterization labels: protective hero · caretaker hero · alpha hero · dangerous alien · horned alien · red alien · sweet hero · patient hero · possessive hero · kind hero · compassionate heroine · sweet heroine · strong heroine · smart heroine · open-minded heroine · brave heroine · determined heroine · side characters · secondary characters · supportive creature
Semantic match: ranked by characterization
Distance: 0.1913
