DOING HARM by Kelly Parsons is a great book. There were quite a few medical terms, although the author explained them, it made the book wordy. Dr Mitchell was stuck in a precarious situation caused by a beautiful med student. The student is killing patients for their safety.? She was also blackmailing Dr Mitchell. The trick is how will Dr. Mitchell get out from under her lies and make sure she is caught. Well, enter Luis. That's all I'll tell you. You must read it.