Cook, Terri: - Terri Cook is a freelance science writer and member of the National Association of Science Writers.
Lon and Terri are coauthors of Geology Underfoot in Northern Arizona (Mountain Press) and Hiking the Grand Canyon�s Geology..
She earned a master�s degree in Geology at the University of California at Santa Cruz.
Cook, Terri: - Terri Cook is a freelance science writer and member of the National Association of Science Writers