Goldman researched "Butch Cassidy and the Sundance Kid" for eight years, and used Harry Longbaugh (a variant spelling of the Sundance Kid's real name) as his pseudonym for "No Way to Treat a Lady".
He used Harry Longbaugh (a variant spelling of the Sundance Kid's real name) as his pen name for "No Way to Treat a Lady". Goldman researched "Butch Cassidy and the Sundance Kid" for eight years.
Goldman researched "Butch Cassidy and the Sundance Kid" for eight years. He used Harry Longbaugh (a variant spelling of the Sundance Kid's real name) as his pen name for "No Way to Treat a Lady".
Goldman researched "Butch Cassidy and the Sundance Kid" for eight years. He used Harry Longbaugh (a variant spelling of the Sundance Kid's real name) as his pen name for "No Way to Treat a Lady".