He has lived in Germany over five years, including one year on a Fulbright Fellowship. He has published two previous books, including Socialist Darwinism: Evolution in German Socialist Thought from Marx to Bernstein (1999), as well as articles in German Studies Review, Journal of the History of Ideas, Isis, European Legacy, and History of European Ideas. To view the table of contents or order From Darwin to Hitler go to: http://www.arn.org/arnproducts/php/book_show_item.php?id=75