The Fire Keeper - J. C. Cervantes

Zane's new life on a beautiful tropical island should be perfect. But he can't control his newfound fire skills yet; there's a painful rift between him and his dog ever since she became a hellhound; and he doesn't know what to do with his feelings for Brooks. One day he discovers that by writing the book about his misadventures with the Maya gods, he unintentionally put other godborn children at risk. Unless Zane can find the godborns before the gods do, they will be killed. To make matters worse, Zane learns that his father, the Maya god Harukan, is scheduled to be executed!