Patricia HighsmithPatricia Highsmith.

Patricia Highsmith (born Mary Patricia Plangman; January 19, 1921, February 4, 1995) was an American novelist and short story writer widely known for her psychological thrillers, including her series of five novels featuring the character Tom Ripley. She wrote 22 novels and numerous short stories in a career spanning nearly five decades, and her work has led to more than two dozen film adaptations. Her writing was influenced by existentialist literature and questioned notions of identity and popular morality.