The Coworker (original) Freida McFadden

Two women. An office filled with secrets. One terrible crime that can't be taken back

Dawn Schiff is strange. At least, everyone thinks so at Vixed, the nutritional supplement company where Dawn works as an accountant. She never says the right thing. She has no friends. And she is always at her desk at precisely 8:45 a.m.

So when Dawn doesn't show up to the office one morning, her coworker Natalie Farrell—beautiful, popular, top sales rep five years running—is surprised. Then she receives an unsettling, anonymous phone call that changes everything…