Christa Kerley has a B.A. in anthropology with emphasis in archaeology. She also has certificates in geographic information systems and cultural resource management. Kerley was author and distributor of a nonfiction newsletter for several years, and has worked since 1997 as a freelance copywriter and research writer. Some of Kerley's published works can be viewed at eHow, Bukisa, Suddenlyslim.net, Answerbag, and Pluck on Demand.