These 15 Medical Thrillers Will Have Your Head Spinning

In Tess Gerritsen's brilliant novel Harvest, Dr. Abby DiMatteo dives into an investigation revealing deception, gritty lies, and murder. Abby makes a crucial decision to give a heart transplant to a dying 17-year-old instead of an affluent private patient, Nina Voss. After facing powerful repercussions, a new heart for Nina suddenly appears. When Abby realizes the heart did not come through the "proper channels," she makes it a mission to unveil the truth.