Gerritsen, Tess: - Tess Gerritsen left a successful practice as an internist to raise her children and concentrate on her writing. She gained nationwide acclaim for her first novel of medical suspense, the New York Times bestseller Harvest; she followed her debut with the bestsellers Life Support and Gravity. Her other novels include Body Double, The Sinner, The Apprentice, and The Surgeon. Tess Gerritsen lives in Maine.