Spectra's Gambit

Entropy's End: Targon Tales - Sethran 2

Graveyard of Ships (Starship Scorpius, Book 2)

Only Human

Rebel Alliances

Tactics of Conquest: Stellar Conquest Book 3

The Catalyst

Planet Bloom (Starship Scorpius, Book 1)

Conquest of Earth: Stellar Conquest Book 4

Desolator: Conquest: Stellar Conquest Book 2

Conquest and Empire: Stellar Conquest Book 5

Eden's Exodus: Plague Wars Book 3

Worlds on Edge: Backworlds Book 5

Comes The Destroyer: Plague Wars Book 10

The Demon Plagues: Plague Wars Book 6

The Orion Plague: Plague Wars Book 8

Precipice