Zenith Brown & Leslie Ford 
The Woman in Black [EPUB ebook] 

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