"The Call of the Canyon" is a novel written by the American author Zane Grey. It was first published in 1924 and is known for its Western and romantic themes.The story is set in the American Southwest and follows the character of Glenn Kilbourne, a wealthy and successful man who is unhappy with his life in New York City. He decides to return to the Arizona canyons and the open spaces of the West. There, he finds himself drawn into a love triangle with two women, Carley Burch and Flo Hutter, as he grapples with his feelings for the natural beauty of the canyons and the call of the open wilderness.Zane Grey was a prolific author of Western novels and is known for his vivid descriptions of the American West. "The Call of the Canyon" is one of his many works that explores the conflict between urban life and the untamed wilderness, as well as themes of love and self-discovery. It is a classic example of Grey's contributions to Western literature.