Leon M. Lederman, Nobel Laureate (Batavia, IL), is Resident Scholar at the Illinois Mathematics and Science Academy, Director Emeritus of Fermi National Accelerator Laboratory, Pritzker Professor of Science at the Illinois Institute of Technology, the author of the highly acclaimed The God Particle, the editor of Portraits of Great American Scientists, and a contributor to Science Literacy for the Twenty-First Century. Dr. Lederman and coauthor Christopher T. Hill are also the coauthors of Symmetry and the Beautiful Universe.