Ice Cold' is the eighth in my 'Rizzoli and Isles' thriller series. It was inspired by a true occurrence in the 1960s, now known as the 'Dugway Incident,' in which 6,000 sheep mysteriously died overnight in a remote area of Utah. I thought, 'What if it happened instead to people? What if the inhabitants of an entire village vanished overnight?' - Tess Gerritsen