Sunken Spaceship Books in Order

After an attack destroys a Ranger-affiliated station and kidnaps his allies, Fin pursues the raiders aboard a salvaged spacecraft. With security lockdowns obstructing the chase, his crew must evade their own side to recover the missing captives.

A spreading threat draws Fin Brooks and his crew to a protected planet concealing ancient ruins and dangerous secrets. Criminal rivals reach the clues first, forcing Fin to unravel a lost civilization's history before catastrophe reaches other worlds.

Fin and the Black Sheep crew board a ghost ship to retrieve creatures believed extinct. Rival hunters and far deadlier abominations turn the recovery mission into a search for answers that threatens both Fin's humanity and the wider galaxy.

Marine biologist and former paratrooper Fin Brooks discovers a crashed starship carrying a smuggled alien creature. Accused of unfamiliar interstellar crimes, he must learn to fly the ship and return its cargo home to clear his name.

When a criminal syndicate steals Fin's dog, he and his fellow Rangers pursue its poaching network across hostile space. Their rescue mission uncovers a weapons conspiracy with consequences far beyond the endangered creatures the syndicate exploits.

As the Rot consumes worlds, a criminal mastermind seeks ancient technology capable of rewriting life. Fin and the Black Sheep crew form risky alliances to stop him, facing choices that could save the galaxy or deepen its destruction.