The Coworker [electronic resource] :

Two women. An office filled with secrets. One terrible crime that can't be taken back. -- surprised. Then she receives an unsettling, anonymous phone call that -- But one thing is incredibly clear: somebody hated Dawn Schiff. Enough to kill.The Coworker is a tense, unputdownable thriller from New York Times bestselling author Freida McFadden that explores the dark ways the past can echo through the present¿with deadly consequences.