Hardcover. NY, Doubleday, 1st, 1970, Book: Very Good, Dust Jacket: Very Good, Hardcover in a bright, unclipped dust jacket. Who died at High Beck Cottage? Two old ladies had lived there for so long that friends foundit difficult to tell them apart. One was murdered- the other one vanished. A young girl comes from America to unravel the plot. One of the ladies may be her aunt. Clean copy.