S.E. ANDERSON, PhD, is the author of the YA science fiction humor series THE STARSTRUCK SAGA and OVER THE MOON, as well as a YA contemporary novel, AIX MARKS THE SPOT, based on her childhood in Provence. During the day, she's an astrophysics researcher and studies what comets can tell us about the formation of the Solar System. She currently lives in Marseille, France, where she is currently trying to wrangle some comets, her cats, and her husband.