I know what you did : a novel
(Book)

When her name appears on the dedication page of an anonymously written thriller, Petal Woznewski discovers the story is rooted in a secret she buried 30 years earlier involving the tragic death of her friend and must solve this mystery before her life ends as tragically as in the novel.

Petal Woznewski is content with her quiet life in New York City with her on-again, off-again boyfriend, Gus. Then her name appears on the dedication page of an anonymously written thriller with a cryptic note: zI know what you did, Petal Woznewski. And now everyone else will, too.y The story is rooted in a secret Petal buried thirty years earlier, when she was fourteen, but the plot detours dangerously from the facts. The secret involved the tragic death of her friend, Megan, and only their old friend Jenny knows the truth. Returning to Madison, Wisconsin, Petal discovers that Jenny has disappeared-- and now her own life is in danger. -- adapted from jacket