Autore: Amy J. Murphy

Amy J. Murphy: Allies and Enemies: Legacy (Series Book 4)

Amy J. Murphy: Allies and Enemies: Empire (Series Book 5)

Amy J. Murphy: Allies and Enemies: Exiles (Series Book 3)

Amy J. Murphy: Allies and Enemies: Rogues (Series Book 2)

C. Gockel & Deirdre Gould: Call of Courage: 7 Novels of the Galactic Frontier

Amy J. Murphy: Allies and Enemies: Endgame, Book 6