Roy F. Baumeister, Ph.D., holds the E. B. Smith Professorship in Liberal Arts at Case Western Reserve University. Since receiving his doctorate in social psychology from Princeton University, he has received numerous fellowships and awards. He has published nearly 150 scientific works and is cited in numerous sources in the popular media. Baumeister has authored or co-authored nine other books, including Losing Control: How and Why Self-Regulation Fails and Meanings of Life. He lives on the shores of the Great Lakes.