After interviewing several hundred women who had extramarital affairs, Heyn found that, within marriage, they experienced an inexplicable silencing of their inner and sexual selves-and so despite the moral codes against it, they committed adultery. "Heyn shows us a new reality and a tantalizing hint of the future-and neither women nor marriage will ever be the same."-Gloria Steinem. "Gives appealing voice to a growing and significant phenomenon in...