The Woman in Black by Leslie Ford

WHO IS THE WOMAN IN BLACK?

A living ghost, dressed in black, crashes a Washington cocktail party -- and touches off a chain of violence and murder.

Who is the Woman in Black? The answer is a matter of life and death for a pretty young matron, a legendary captain of industry, a rich and dazzling hostess -- and for lady sleuth Grace Latham and her friend Col. Primrose.

"Mrs Latham works wonders with the clues. A major Ford opus." -- New York Herald Tribune