Wyoming rancher Bill Werter is in serious trouble when Texas fever claims a number of his cattle—including his prize bull, King. Now, he needs someone trustworthy to ride into Mexico with ten thousand dollars of his hard-earned money to buy the only bull that could take King's place: El Duque. Good thing Werter has a friend like the Gunsmith.
When word gets out that Clint Adams is heading to Mexico with pockets full of cash, it doesn't take long for a few bad seeds to spring into action. But tracking the Gunsmith isn't easy. It's not safe either—and that's no bull.
J.R. Roberts (Robert J. Randisi) is an American author who writes in the Detective and Western genres. He has authored more than 500 published books and has edited more than 30 anthologies of short stories. Booklist magazine said he "may be the last of the pulp writers."
He co-founded and edited Mystery Scene magazine and co-founded the American Crime Writers League. He founded The Private Eye Writers of America in 1981, where he created the Shamus Award.