#1 New York Times bestselling series The eighth book in the #1 New York Times bestselling series that inspired the hit ABC Family TV show Pretty Little Liars. Hanna, Aria, Spencer, and Emily have been through a lot together--childhood pranks gone horribly wrong, not one, but two stalkers--blackmailers who know all their dirty secrets, not to mention their best friend's murder investigation. Now these pretty little liars are finally going to uncover...