The Butcher of Anderson Station by James S.A. Corey
My rating: 5 of 5 stars
Bought this some time ago, for such a short story I think it should have been free as an add-on to one of the novels of the series or free as a teaser.
Good background addition, I read it then the character pops up in the first Expanse Book Leviathan Wakes, which helps to understand the character and the story better.
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