The Great Riverboat Race — J.R. Roberts

Clint Adams wasn't born to be a riverboat gambler -- but he doesn't mind spending a few days aboard the Dead Man's Chance with his friend J.P. Moses. But Moses has more dangerous games on his mind. Seems the competition for Mississippi river routes has heated up -- enough to make Moses suspect sabotage when mysterious misfortunes start hurting his business.

The Gunsmith agrees to keep an eye out. But when a gambler is murdered in cold blood, the stakes go sky-high....