Catherine Salmon, Ph.D., is an associate professor of psychology at the University of Redlands. She lives in Beaumont, California. Katrin Schumann is a journalist, freelance editor, and mother of three. She lives in Dedham, Massachusetts.
"Powerful advice ... anchored in hard science and illuminated by vivid case examples."--David M. Buss, author of Evolutionary Psychology "Entertaining and provocative."--Frank J. Sulloway, author of Born to Rebel