The Silent Walls — Mary Linn Roby

City of romance, city of death -

Pursued by the memory of a love now lost, beautiful Ann Hever returned to exotic Tunis, determined to blot out the shadows of her unhappy affair with Robert Anderson. But Margot Monteau, a famous actress, had other plans for Ann, and she soon found herself at Banlieue Mansion, a virtual prisoner on the isolated estate. Swiftly caught up in the dangerous intrigues of Margot and her friends, Ann was trapped in an ever-narrowing spiral of murder and deceit.

Then suddenly Robert appeared in Tunis, and all Ann's hopes and fears were reawakened. Was this the warm, loving Robert she remembered, or some new and sinister Robert, under the evil influence of Margot's devious circle of friends? Was this the man she could trust with her life and love, or a stranger who would lead her to destruction...