Peg Tittle has an M.A. in Philosophy, a B.Ed., and a B.A. in Literature. She has published several books: Critical Thinking: An Appeal to Reason (Routledge); Should Parents Be Licensed? Debating the Issues (Prometheus); What If? Collected Thought Experiments in Philosophy (Longman); Ethical Issues in Business: Inquiries, Cases, and Readings (Broadview). Her articles have appeared in The International Journal of Applied Philosophy, Philosophy in a Contemporary World, The New Zealand Rationalist and Humanist, and Humanist in Canada. And her screenplays have placed in Moondance, Fade-In, GimmeCredit, WriteMovies, Scriptapalooza, and American Gem competitions.