A series of unexplained deaths in foreign hospitals sends Jennifer Hernandez, an idealistic UCLA medical student, on a desperate search for answers about her grandmother's sudden death. With the discovery of other unexplained deaths followed by hasty cremations, Jennifer reaches out to her mentor, New York City medical examiner Dr. Laurie Montgomery, who has her own deep connection to Jennifer's grandmother.

Entering a profession on the brink of radical transformation by a new smartphone technology capable of diagnosing and treating patients, radiology resident George Wilson is horrified when his fiancee and several patients die after beta testing the technology. The New York Times-bestselling author and master of the medical thriller returns with a top-notch fusion of groundbreaking medical science and edge-of-your-seat suspense. George Wilson, M.D.,...

Dr. Carrie Bryant's four years as a neurosurgical resident at White Memorial Hospital have earned her the respect and admiration from peers and staff alike. When given the chance of performing her first unsupervised brain surgery, Carrie jumps at the opportunity. What should have been a routine, hours long operation, turns horribly wrong and jeopardizes her patient's life. Emotionally and physically drained, Carrie is rushed back to the OR to assist...