#security unit

The Murderbot Diaries series (All Systems Red, Artificial Condition, Rogue Protocol, Exit Strategy, Network Effect, Fugitive Telemetry, System Collapse, and other stories) by Martha Wells

Endorsement from submitter: "Asexual and agender main character. In later books side characters are revealed to be in poly relationship."

"As a heartless killing machine, I was a complete failure."

In a corporate-dominated space-faring future, planetary missions must be approved and supplied by the Company. For their own safety, exploratory teams are accompanied by Company-supplied security androids. But in a society where contracts are awarded to the lowest bidder, safety isn’t a primary concern.

On a distant planet, a team of scientists is conducting surface tests, shadowed by their Company-supplied ‘droid--a self-aware SecUnit that has hacked its own governor module and refers to itself (though never out loud) as “Murderbot.” Scornful of humans, Murderbot wants is to be left alone long enough to figure out who it is, but when a neighboring mission goes dark, it's up to the scientists and Murderbot to get to the truth.

Science fiction, novella, series, adult

Hunger Pangs series (True Love Bites) by Joy Demorra

In a world of dwindling hope, love has never mattered more...

Captain Nathan J. Northland had no idea what to expect when he returned home to Lorehaven injured from war, but it certainly wasn't to find himself posted on an island full of vampires. An island whose local vampire dandy lord causes Nathan to feel strange things he'd never felt before. Particularly about fangs.

When Vlad Blutstein agreed to hire Nathan as Captain of the Eyrie Guard, he hadn't been sure what to expect either, but it certainly hadn't been to fall in love with a disabled werewolf. However Vlad has fallen and fallen hard, and that's the problem.

Torn by their allegiances--to family, to duty, and the age-old enmity between vampires and werewolves--the pair find themselves in a difficult situation: to love where the heart wants or to follow where expectation demands.

The situation is complicated further when a mysterious and beguiling figure known only as Lady Ursula crashes into their lives, bringing with her dark omens of death, doom, and destruction in her wake.

And a desperate plea for help neither of them can ignore.

Thrown together in uncertain times and struggling to find their place amidst the rising human empire, the unlikely trio must decide how to face the coming darkness: united as one or divided and alone. One thing is for certain, none of them will ever be the same.

The Murderbot Diaries series (All Systems Red, Artificial Condition, Rogue Protocol, Exit Strategy, Network Effect, Fugitive Telemetry, System Collapse, and other stories) by Martha Wells

Endorsement from submitter: "Asexual and agender main character. In later books side characters are revealed to be in poly relationship."

"As a heartless killing machine, I was a complete failure."

In a corporate-dominated space-faring future, planetary missions must be approved and supplied by the Company. For their own safety, exploratory teams are accompanied by Company-supplied security androids. But in a society where contracts are awarded to the lowest bidder, safety isn’t a primary concern.

On a distant planet, a team of scientists is conducting surface tests, shadowed by their Company-supplied ‘droid--a self-aware SecUnit that has hacked its own governor module and refers to itself (though never out loud) as “Murderbot.” Scornful of humans, Murderbot wants is to be left alone long enough to figure out who it is, but when a neighboring mission goes dark, it's up to the scientists and Murderbot to get to the truth.

Science fiction, novella, series, adult

The Left Hand of Darkness by Ursula K. Le Guin

A groundbreaking work of science fiction, The Left Hand of Darkness tells the story of a lone human emissary to Winter, an alien world whose inhabitants spend most of their time without a gender. His goal is to facilitate Winter's inclusion in a growing intergalactic civilization. But to do so he must bridge the gulf between his own views and those of the completely dissimilar culture that he encounters.

Embracing the aspects of psychology, society, and human emotion on an alien world, The Left Hand of Darkness stands as a landmark achievement in the annals of intellectual science fiction.