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