Sarah Andrews was born in 1951. She grew up in
Connecticut and in
Ossining, New York. Her father was an artist and art teacher and her mother, a teacher of English and comparative religions. Since childhood, she had a passion for exploring the great outdoors, including sailing with her father and wandering solo through the woods and fields during the family's long summers in rural Maine. Andrews left
New York to attend
Colorado College. Her aptitude inspired her to earn a BA in geology. In her work, she studied modern sand dunes in order to understand ancient sand dune rock formations. She went on to earn a
MS in Earth Resources from
Colorado State University, studying with Frank Ethridge, then worked as a petroleum geologist with
Amoco and ANGUS Petroleum. After being laid off during the oil "bust" of 1986, she moved to
California, where she worked as an environmental consultant, began to write, and lectured in the Geology Department at
Sonoma State University. ==Awards and honors==