About the Author
Deepak Chopra is the author of more than fifty-five books translated into over thirty-five languages, including numerous New York Times bestsellers in both fiction and nonfiction categories.
Leonard Mlodinow, Ph.D., was a member of the faculty of the California Institute of Technology before moving to Hollywood to become a writer for numerous television shows ranging from "Star Trek: The Next Generation" to "Night Court." He has also developed many bestselling and award-winning educational CD-ROMs, and delivered technical and general lectures in ten countries. He is currently Vice President, Emerging Technologies and R&D, at Scholastic Inc. He lives in New York City.