Join David W. Keller, senior project archaeologist at the Center for Big Bend Studies at Sul Ross State University, and author of “Below the Escondido Rim: A History of the O2 Ranch in the Texas Big Bend” and “Alpine” for a book signing and discussion.

Keller’s latest book, “In the Shadow of the Chinatis”, combines the rich narratives of history, natural history, and archaeology to tell the story of the landscape of Pinto Canyon, a remote and rugged place near the U.S. Mexico border.