Description:

She just graduated from the Space Corps Academy.
Her first job: staying alive.
Elfrida Goto was expecting a holiday on Ganymede. Not a vermin hunt.

The colony is plagued by rogue genetically engineered critters, and the newly-minted Space Corps agents are expected to pitch in. Elfrida and her best friend take up the challenge, but the hunt turns into a nightmarish ordeal when they get lost in the subterranean caverns.

And, worst of all … they’re not alone.

In this explosive prequel to the Sol System Renegades series, Elfrida Goto’s first assignment takes her to the underbelly of the solar system, where nice girls finish last.

The Sol System Renegades series in chronological order:

Keep Off The Grass (short origin story)
Crapkiller (prequel novella)

The Elfrida Goto Trilogy
1. The Galapagos Incident
2. The Vesta Conspiracy
3. The Mercury Rebellion

A Very Merry Zero-Gravity Christmas (short story)

The Solarian War Trilogy
1. The Luna Deception
2. The Phobos Maneuver
3. The Mars Shock

The Callisto Gambit (the final novel in the series)