Harold Bell Wright was a best-selling American writer of fiction, essays, and nonfiction during the first part of the 20th century. He is often credited as the first American author to sell a million copies of a novel and earn a million dollars from fiction writing.

Between 1902 and 1942, Wright authored 19 books, several stage plays, and numerous magazine articles. At least 15 films were produced based on his stories, with notable adaptations including The Winning of Barbara Worth starring Gary Cooper, and The Shepherd of the Hills featuring John Wayne.

Seven of Wright's books appeared on the top ten best sellers lists, with several ranking multiple times. His most famous work, The Shepherd of the Hills, inspired a renowned outdoor play in Branson, Missouri.