Dr. Nick Garrity and psych nurse Gillian Coates determine that one-by-one, each of those in the operating room for a fatally botched case is dying. Their discoveries pit them against genius Franz Koller--the highly-paid master of the "non-kill." As doctor and nurse move closer to finding the terrifying secret behind these killings, Koller has been given a new directive: his mission will not be complete until Gillian and Garrity, the last surgeon,...

When her longtime friend, Dr. Sue Passero, dies mysteriously in the hospital parking garage, newly appointed chief medical examiner Dr. Laurie Montgomery asks her husband to investigate, which pits him against a clever and deranged killer determined to administer another lethal blow.

Charismatic playboy Mack Carlton lit up a room, even a hospital room, like no one else. Dr. Beth Browning had to admit Mack's visits were a tonic for her young patient, but her own reaction was much more confusing. Although Beth didn't ask for a second opinion on her future with Mack, his aunt Destiny offered her prognosis: marriage. Given Mack's romantic history and her own wariness due to past losses, Beth hesitated to agree. But her symptoms were...

"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., a radiology resident in Los Angeles, is about to enter a profession on the brink of an enormous paradigm shift, foreshadowing a vastly different role for doctors everywhere. The smartphone is poised to take on a new role in medicine, no longer as a mere medical...