A Woman in Charge By Carl Bernstein Knopf, 628 pp., $27.95 Her Way By Jeff Gerth and Don Van Natta Jr. Little, Brown, 438 pp., $29.99 Mary Hartman, Mary Hartman, the TV prime-time soap opera that flared for several seasons in the 1970s, focusing largely on the marital disappointments of a loyal but necessarily self-reliant […]