MICHIO KAKU is a professor of physics at the City University of New York, cofounder of string field theory, and the author of several widely acclaimed science books, including Hyperspace, Beyond Einstein, Physics of the Impossible, and Physics of the Future. He is the science correspondent for CBS’s This Morning and host of the radio programs Science Fantastic and Explorations in Science.

JENNIFER TRAINER THOMPSON is a writer and the coeditor with Michio Kaku of Nuclear Power: Both Sides, which The Christian Science Monitor selected as one of the best books of 1982. Her other books include Hot Licks: Great Recipes for Making and Cooking with Hot Sauces, The Yachting Cookbook (coauthored with Elizabeth Wheeler), Trail of Flame, Jump Up and Kiss Me, and The Great Hot Sauce Book. Her articles on science, culture, travel, and foo have appeared in many publications, including The New York Times, Travel & Leisure, and Omni.