No one knows that better than Kaitlyn Ashe, who has been running from a childhood secret her whole life. Until now. Crowned the top-rated radio DJ in Philadelphia, she is finally ready to settle down with her fiancé and new friends who know nothing about her past. When a sudden flood of anonymous letters threatens her seemingly charmed life, she realizes that someone out there knows. But who? As the threatening letters escalate, Kaitlyn’s life spirals toward a reunion in the one place she’d hoped to never visit again: The Shallows. Isn’t her secret buried with the dead? From the Philadelphia skyline to the rural suburbs of New Jersey, Dead Air weaves a suspenseful tale of past misdeeds and present malice as Kaitlyn plays a deadly game of cat and mouse with a mysterious killer who will stop at nothing to get revenge.