The Devil’s Treasure is a weird western novelette.
New Mexico Territory
1851
The Grand Canyon
Somewhere down there, silver is lying around on the ground, left behind by the Spanish, just waiting to be picked up. At least, that’s what Chaddock and the others have been told. Never mind the curse of El Tesoro del Diablo—the reason why it was left behind.
Available at Amazon and other places https://books2read.com/u/mVrdWA