Zane Grey (31 January, 1872 – 23 October, 1939) was an American author mostly associated with adventures and stories taking place in the Wild West.

Due to the fact that no only don’t we know much about Billy the Kid, but also that he died very young, it’s difficult to fill a whole book about him.

The Last Gunfight: The Real Story Of The Shootout At The O.K. Corral – And How It Changed The American West by Jeff Guinn is a non-fiction book which traces the famous gunfight. The author cuts through the myth to tell the reader how wild the west really was.