Slumbering (Book 1 of The Starlight Chronicles

Sixteen-year-old Hamilton Dinger leads a charmed life. He’s got the grades for the top of the class, the abilities of a star athlete and Tetris player, and the charisma to get away with anything. Everything seems to be perfect as he begins tenth grade at Apollo Central High School. But when a meteor crashes into the city, releasing the Seven Deadly Sinisters and their leader, Orpheus, from their celestial prison, Hamilton finds himself reluctantly allied with Elysian, a changeling dragon, and Starry Knight, a beautiful but dangerous warrior, as they seek to protect the souls of Apollo City from evil.