About me: I'm a physics instructor and self-published writer. My writing includes visual books on the fourth dimension, math workbooks, golf and chess log books, books on self-publishing, and puzzle books. Originally from one L.A. (Los Angeles), I now live in another LA (Louisiana). I have a Ph.D. in phenomenological high-energy physics, I am a passionate teacher and nonfiction writer, and I enjoy golf, Scrabble, and chess.