In The Last House Guest, Avery and Sadie have been inseparable for a decade's worth of summers, but when Sadie takes her life, all eyes look to Avery as the main suspect, including Sadie's own family. Determined to prove her innocence, Avery goes after the one person who can clear her name in the little town of Littleport, Maine. Megan Miranda's other thrilling novels include All the Missing Girls and The Perfect Stranger.