From the New York Times bestselling author of Reconstructing Amelia comes a fast-paced teen series where one girl learns that in a world of intrigue, betrayal, and deeply buried secrets, it is vital to trust your instincts. It all starts with a text: Please, Wylie, I need your help . Wylie hasn t heard from Cassie in over a week, not since their last fight . But that doesn t matter. Cassie s in trouble, so Wylie decides to do what she has done so...