Kathy Biehl maintained a solo law practice for 16 years before turning to full-time writing and research. A member of the State Bar of Texas, she has taught legal research and writing at the University of Houston Law Center and business law at Rice University.Tara Calishain is the owner of CopperSky Writing & Research and the editor of ResearchBuzz (http://www.researchbuzz.com). She is the author or co-author of several books.