The Cult of the Obsidian Mask (Perils of S.P.A.C.E. Book 3)

On the way home from Planet Destin, the StarTango's piloting program is hijacked, forcing the crew to crash land on a planet in the Venga Star System. While Timmy works on the repairs, Sundance is bored and decides to go exploring alone. It is then he is captured by cultists who want to make him the next vessel for this god, Obsidia. It is up to Astralyn to find him and save him from Obsidia, and himself.