Window at the White Cat, The by Mary Roberts Rinehart (1876 - 1958)

When a clumsy, well-meaning lawyer gets involved with a pair of delightful old maids and a beautiful girl, he must acquire some of the skills of his friends the detective and the newspaperman to solve the puzzle of The White Cat. That’s the name of a back-street political club serving beers, political favors and, occasionally, murder. (Introduction by Robert Keiper)