Dane Coolidge 
The Desert Trail [EPUB ebook] 

The slow-rolling winter’s sun rose coldly, far to the south, riding up from behind the saw-toothed Sierras of Mexico to throw a silvery halo on Gadsden, the border city. A hundred miles of desert lay in its path—a waste of broken ridges, dry arroyos, and sandy plains—and then suddenly, as if by magic, the city rose gleaming in the sun.