Zane Grey 
The Rainbow Trail 

Ten years after the events of Riders of the Purple Sage, John Shefford, a disillusioned preacher from Illinois travels to Arizona and takes refuge in a village controlled by polygamist Mormons hiding from the federal government. It’s there Shefford learns the story of Fay Larkin: years ago, the infant Fay, along with Jane Withersteen and a gunslinger known as Lassiter, were trapped in Surprise Valley. Intrigued, Shefford decides to track Fay down. Originally published under the title The Rainbow Trail in 1915, it was re-edited and re-released in recent years as The Desert Crucible.

About the author

Zane Grey (1872-1939) is an American author known for his action adventure stories set in the American West. Before his writing career took off, he was a minor league baseball player and a licensed dentist. Riders of the Purple Sage, his most famous novel, launched a prolific career that included 90 books and an estimated nine million published words.