In Zane Grey's The Rainbow Trail, John Shefford rode into Utah's valley in search of a new life and when he met Fay Larkin, he knew he had found it. Even when she was charged with murder, he did not care. She was worth life itself. Breaking her out of jail was the easy part. After that, he has possess to worry about, violent bands of Indians to out run, a murderous trek across a trackless waste, and a brutal passage through white water hell. Busting her out of jail had been a cinch. After that, it got really tough.
"[A] masterpiece of its kind… replete, rounded, rich in every feature which pertains to the genre in question… [Grey] reaches out to the full length of his stride."