Amelia Branch
The Coworker by Frieda McFadden
Dawn Schiff is seen as strange by her coworkers at Vixed, a nutritional supplement company, due to her awkwardness and lack of friends. When she misses work one day, popular coworker Natalie Farrell receives an unsettling anonymous call, revealing that Dawn was targeted by someone close to her. As Natalie becomes entangled in a dangerous situation, she begins to question the true nature of the victim and discovers that someone despised Dawn enough to kill her.