About the Author

Devra Davis, Ph.D., M.P.H., is the Director of the centre for Environmental Oncology at the University of Pittsburgh Cancer Institute and Professor of Epidemiology, Graduate School of Public Health. She was appointed by President Clinton to the U.S. Chemical Safety and Hazard Investigation Board in 1994 and also served as Scholar in Residence at the National Academy of Science. She works in Pittsburgh, and lives in Washington, D.C. She is married to Richard D. Morgenstern and has two children and two grandchildren.