Enemy Territory by Ryan Viergutz
Series: Secrets of the Empire, Book 1.
Approx. 91,060 words.
Published on March 30, 2012.
Vespasian Shiraan, son of the Empress Katarina, must return to his homeworld before a mad scientist, a cultist and an ancient god can conquer it. Book 1 in the "Secrets of the Empire" series.