Michael J. Beheis a Professor of Biological Science at Lehigh University, where he has worked since 1985. From 1978 to 1982 he did postdoctoral work on DNA structure at the National Institutes of Health. From 1982 to 1985 he was Assistant Professor of Chemistry at Queens College in New York City. He has authored more than forty technical papers, but he is best known as the author ofDarwin's Black Box: The Biochemical Challenge to Evolution.He lives near Bethlehem, Pennsylvania, with his wife and nine children.