It's 1916. Europe is aflame in World War I. The United States is "neutral," or at least somewhat. It is supplying the Allies with ammo, guns, gear, horses, mules,
anything it can dodge German submarines to ship across the Atlantic. Mysteriously, herds of horses bound for the allies are dying by the hundreds In
Texas and the USA. Texas ranchers hire Johann Gunther and his Remedies Detective Agency to find out why and how. What Gunther uncovers shakes America to its core. And all the while Germany pushes a war between Mexico and the USA, with Gunther suddenly in the middle.
The Horse Killers is an action western wrapped in a spy story and a thrilling spy story wrapped in a western. All with plenty of suspense, twists and drama.
The Horse Killers is the 6th Johann Gunther western hero adventure. There's no one quite like Gunther.