Man Missing Author:Mignon G. Eberhart A fatal knife and a mysterious murderer who stalks a hospital by night... suddenly, in the hospital's white-walled corridors, Nurse Sarah Keate catches sight of a khaki-clad figure. Moments later, she finds one of her patients dead, his throat cut. — Then, murder follows murder, and Nurse Keate is thrust into the role of detective, putt... more »ing her next in the path of the killer.« less