Letters from an unknown woman

"With her children evacuated and her husband at the front, Tory Pace is grudgingly sharing the family home with her irascible mother, working at the local gelatin factory--to help the war effort--and generally doing just about as well as could be expected in difficult times. Her quiet life is thrown into turmoil, however, when her prisoner-of-war husband, Donald, makes an outrageous demand for sexual gratification. He wants a dirty letter"--Dust jacket flap.