Harold MacGrath was a bestselling and prolific American novelist, short story writer, and screenwriter. He sometimes completed more than one novel per year for the mass market, covering romance, spies, mystery, and adventure.
Harold MacGrath
MacGrath's novella "Madame Who" was the lead story in Blue Book in September 1916
Image: Harold Mac Grath (Ragged Edge, 1922)
The Adventures of Kathlyn
The Adventures of Kathlyn (1913) is an American motion picture serial released on December 29, 1913, by the Selig Polyscope Company. An adventure serial filmed in Chicago, Illinois, its thirteen episodes were directed by Francis J. Grandon from a story by Harold MacGrath and Gilson Willets and starred Kathlyn Williams as the heroine. Harold MacGrath's novel of the same title was released a few days later in January 1914, so as to be in book stores at the same time as the serial was playing in theaters.
The Adventures of Kathlyn (1914 book)