Life in stone: Fossils of the Southwest

by Christa Sadler

From private collection.

32 pages, Paperback

First published January 1, 1993

About the author

Christa Sadler has worked in the outdoors in one form or another for more than twenty years. She is a geologist, educator, writer and naturalist with a serious addiction to rivers, deserts, mountains and, at times, chocolate. She received her Bachelor's degree in Physical Anthropology and Archeology from the University of California at Berkeley, and her Master's degree in Earth Sciences from Northern Arizona University in Flagstaff, Arizona.