Home | Authors | About the Book | Did You Know? | Media | Contact Us | Buy Here | Your Natural Weight

William D. Lassek, M.D. is an Assistant Surgeon General (ret.) in the U.S. Public Health Service and Assistant Professor in the Department of Epidemiology at the Graduate School of Public Health of the University of Pittsburgh.



Steven J.C. Gaulin, Ph.D. is Professor of Anthropology at the University of California at Santa Barbara and the editor-in-chief of Evolution and Human Behavior, the leading scientific journal studying evolution, anthropology, and psychology.





Home | Authors | Excerpt | Did You Know? | Media | Contact Us | Buy Here |