Matt Spencer 
The Renegade God [EPUB ebook] 

Bandit siblings Tia and Ketz run afoul of a notorious bounty hunter who blackmails them into doing some dirty-work: get themselves hired onto the security crew of the cargo vessel of wealthy merchant Orcris Brendi, and kidnap Brendi’s exotic, rebellious daughter Hallucia. Once the twins get aboard the ship, though, the secrets and double-crosses pile up faster than the bloody corpses. It doesn’t help when sparks start to fly between Ketz and Hallucia. Before long, the twins find themselves caught in the middle of a malignant conspiracy that might just be orchestrated by the gods themselves.