Paul H. Ray, Ph.D., was educated at Yale and the University of Michigan. Currently he is executive vice president of American LIVES, Inc., a market research and opinion polling firm doing research on the lifestyles and values of Americans.

Sherry Ruth Anderson, Ph.D., was educated at Goucher College and the University of Toronto, where she was an associate professor and head of psychological research at the Clarke Institute of Psychiatry. She is the author of numerous articles in psychology and coauthor of the bestselling Feminine Face of God. The authors are married and live in Northern California.