To Be Perfectly Honest: A Novel Based on an Untrue Story

"My name is Colette. This book is about me. Who am I? To be perfectly honest, I'm not exactly sure who I am. I guess you could say I'm the 15-year-old daughter of an annoyingly famous movie star. Or maybe I'm the 18-year-old daughter of a famous movie star's stand-in. Or maybe I'm the thousand-year-old daughter of a vampire.... Having trouble guessing which one of these stories is true? Join the club. My friends have a joke about me: 'How can you tell if Colette is lying? Her mouth is open.'"