John Henry O'Hara (1905 - 1970)

John Henry O'Hara (January 31, 1905 – April 11, 1970) was an American writer. He earned a reputation first for short stories and became a best-selling novelist by the age of thirty with Appointment in Samarra and BUtterfield 8.. He was particularly known for an uncannily accurate ear for dialogue. O'Hara was a keen observer of social status and class differences, and wrote frequently about the socially ambitious.