Triangles (Interpersonal relations), Arthurian romances 

In this magical and epic novel, the celebrated author of Urban Cowboy delivers a Texas-size love story that transplants the legend of Arthur, Guinevere, Lancelot, and Merlin alive and well to the Old West -- to stunning effect. Code of the West begins when Jimmy Goodnight, a young, earnest cowhand, recovering from having been brutally abducted by Comanches who slaughtered his family, sets his life on a new and surprising course by visiting a county fair. There he agrees to try to pull out an ax that has been deeply imbedded in an anvil and that has defied the efforts of the strongest men in Texas.

Jimmy's astonishing and triumphant achievement at the fair changes his life. With the prize money he follows his dream, recruits cowboys, puts together a herd of cattle, and drives them across the plains to a deep canyon, where he intends to make his own private kingdom. Goodnight's luck and courage bring him an early and gratifying success. Above all, they bring him the comradeship of his men, and the friendship of a lifetime, when he meets Jack Loving, who is everything Jimmy Goodnight isn't -- handsome, graceful, a naturally gifted horseman, and a great dancer. Together, Goodnight and Loving make a formidable team, and their relationship is one of complete trust, the bedrock on which Goodnight's growing empire rests, on a seemingly solid foundation -- until a woman appears with whom both men fall in love.

All goes well until Goodnight makes a fearful, vengeful, and unforgiving enemy, takes on an Eastern big businessman as a partner -- and falls in love with his beautiful daughter Revelie, and fails to notice the growing mutual attraction bet-ween Revelie and Loving...