The American Gun Mystery

When a Western star is gunned down at a rodeo, Ellery Queen saddles up to solve the mystery.

Buck Horne has roped thousands of cattle, slugged his way out of dozens of saloons, and shot plenty of men dead in the street—but always on the backlot. He's a celluloid cowboy, and his career is nearly kaput. The real box office draw is his daughter, Kit, a brawling beauty who can outshoot any rascal the studio has to offer. Desperate for a comeback, Buck joins Wild Bill Grant's traveling rodeo…