Patricia Gussin is a physician who grew up in Grand Rapids, Michigan, and practiced in Philadelphia. She is also the author of Shadow of Death, Thriller Award nominee for “Best First Novel,” Twisted Justice, and The Test. Robert Gussin, former Chief Scientific Officer for Johnson & Johnson, grew up in Pittsburgh, lived in Philadelphia, and worked in New Jersey. He is also the author of Trash Talk. Robert and Patricia divide their time between Longboat Key, Florida, East Hampton, New York, and their vineyards in New Zealand.