From Back Cover:
Invitation ot Terror. Gaye Hanson had loved, once, and seen that love stolen by her sister, Susan. It seemed then that the bitter memories would never be forgotten. But when dark tragedy struck the three brothers of the Cray family, Gaye found htat even Susan's sin was one she could forgive. Her sister was frightened - two girls had died, torn apart as though by vicious beasts, and the counryside around the Clay manor blazed with the legend of the werewolf. No one believe da human being oculd be the cause of such horrors.
