Samuel Rutherford Crockett (24 September 1859 - 16 April 1914), who published under the name "S. R. Crockett", was a Scottish novelist. He was raised by his Cameronian grandparents on the tenanted farm until 1867 when the family moved to Cotton Street, Castle Douglas (later fictionalised as Cairn Edward). He won the Galloway bursary to Edinburgh University in 1876, where he studied for an MA. He began his journalistic career to supplement his bursary, writing for magazines from 1877. He left University in April 1879 without formally graduating. He travelled throughout Europe as a tutor between the years 1879 and 1881 returning to study for the ministry at Edinburgh's New College. He became minister of The Free Kirk Penicuik in November 1886. He married Ruth Mary Milner (daughter of George Milner) on March 10, 1887.