Midnight Rider — Ralph Cotton

A DISHONEST LIVING

Avrial "Rock" Rochenbach is a former Pinkerton detective who has found that the wrong side of the law pays better. But he may be in over his head when a thief named Andrew Grolin offers him fifty thousand dollars to help rob a U.S. Treasury Department freight car carrying a large amount of gold bullion. Problem is, Grolin's gang doesn't trust Rock, and most of them are just awaiting an opportunity to put a bullet in his back -- once they have the gold.

Now Rock has to gain the confidence of some of the West's most notorious outlaws to save his hide -- while protecting his true identity as an undercover U.S. secret service agent....