Elmore John Leonard Jr. (October 11, 1925 – August 20, 2013) was an American novelist, short story writer, and screenwriter. His earliest novels, published in the 1950s, were Westerns, but he went on to specialize in crime fiction and suspense thrillers, many of which have been adapted into motion pictures. Among his best-known works are Hombre, Swag, City Primeval, LaBrava, Glitz, Freaky Deaky, Get Shorty, Rum Punch, Out of Sight and Tishomingo Blues. Leonard's short story "Three-Ten to Yuma" was adapted as 3:10 to Yuma, which was remade in 2007.
https://en.wikipedia.org/wiki/Elmore_Leonard