Do Grave Harm

"Helpless" and "vulnerable" aren't normally part of freelance writer Jennifer Atkinson's vocabulary. But there's nothing normal about her regularly scheduled radiation treatment, especially when she discovers that while she was fighting claustrophobia inside the massive machine aimed at her breast, someone was murdering the technician at the controls.

As the gruesome scene plays over and over in her mind, small details that didn't seem significant at the time start the wheels turning. Soon s...