The vital abyss The expanse series, book 5.5.

A novella set in the hard-scrabble world of James S. A. Corey's NYT -bestselling Expanse series, The Vital Abyss is the secret history of the cataclysmic events that occurred on Eros station, and the revelation of what came after... Now a Prime Original series. Somewhere in the vast expanse of space, a group of prisoners lives in permanent captivity. The only company they have is each other and the Belters who guard them. The only stori...