Karen M. McManus is a #1 New York Times and international bestselling author of young adult thrillers. Her work includes the One of Us Is Lying series, which was turned into a television show, as well as the standalone novels Two Can Keep a Secret, The Cousins, You’ll Be the Death of Me, Nothing More to Tell, and Such Charming Liars. Karen's critically acclaimed, award-winning books have been translated into forty-two languages. Photo: Kaitlyn Litchfield Photography