"After many years as a modest, unpretentious wife, at age thirty-seven Karen Black began a journey of self-discovery at her husband's company retreat that took her into the shadowy, secretive realm of erotic power exchange: dominance and submission, bondage and discipline, and the transformation of sensual pain into previously unimaginable ecstasy. Freed of inhibitions through her voluntary surrender to the control of Steven, a man less than half...