Dr. Jan-Dirk Fauteck is also the author of The Chronodiet and A Matter of Time: The Positive Power of Chronobiology. He is an internationally recognized specialist in chronobiology who graduated from the university of Milan Italy as a medical doctor. For over two decades he has studied the role of internal clocks and biological rhythms within the human organism. He is the founding member and scientific director of the European Academy of Preventive and Anti-Aging Medicine, EA3M. In addition, he is the founding member and secretary of Interchron, the international forum for chronobiology. He has published more than 60 scientific papers and books concerning chronobiology and its role on human health. He resides in Germany.