Agyar

From back cover Tor paperback March 1994: [Agyar], a suave and mysterious drifter who shares an abandoned house with a compassionate African-American ghost, spends his nights seducing various inhabitants of an Ohio college town. Few can resist him, but he eventually finds himself obsessed with two women, one a beautiful young dancer, the other a harsh taskmistress of indeterminate age. One offers him salvation, the second seeks to destroy him...