Rosemary Ellen Guiley is a best-selling author, columnist, and teacher on spirituality, metaphysics, and visionary experience. Ms. Guiley has written more than 15 books, including Atlas of the Mysterious in North America, Career Opportunities for Writers, Encyclopedia of Angels, and The Encyclopedia of Witches & Witchcraft all for Facts On File/Checkmark Books. She lives in Arnold, MD.
Marion Zimmer Bradley is a science-fiction and fantasy writer, novelist, and editor. She was born in Albany, New York on June 3, 1930. Bradley attended the New York State College for Teachers from 1946 to 1948. She earned a B.A. from Hardin Simmons University in 1964. Bradley did graduate work at the University of California at Berkeley from 1965 to 1967. Bradley sold her first story to Fantastic Amazing Stories as part of an amateur fiction contest. She sold her first professional story to Vortex Science Fiction in 1952. Her novels include The Sword of Aldones and The Planet Savers. Both novels were set on Darkover, the setting for more than 20 subsequent Bradley novels. Bradley also wrote… The Mists of Avalon, a reworking of the King Arthur legend with more emphasis on the female characters. She used the same approach with The Firebrand, which was based on The Iliad. In addition to writing more than 85 books, Bradley was the editor of an annual anthology for DAW Books, as well as the editor of Marion Zimmer Bradley's Fantasy Magazine. Bradley died in 1999.