"Keeps you on your toes!" -Reader review. The complete series in one boxed set - $0.99 for a limited time! Space Force is where the epic scope of Star Wars and the gritty realism of Starship Troopers gets turned up a notch. From international bestselling author Aleister Davidson, the Space Force saga is an edge-of-your-seat thrill ride. From $0.99 SHOP NOW /