Anne Perry: Belgrave Square (USA 2011)

From the Publisher:
When an obscure moneylender named William Weems is murdered in the humble Clerkenwell district, there are no mourners -- and there is more than a little discreet rejoicing among those whose meager earnings he so mercilessly devoured. Yet when Inspector Pitt finds in the murdered man's office a list containing the names of some of London's most distinguished gentlemen, he begins to realize the magnitude of his duty. William Weems, it transpires, was no common usurer but a vicious blackmailer. Fortunately, Pitt's clever, well-born wife, Charlotte, has entrée to London's best society. Her insights prove to be invaluable to Pitt's investigation as she observes, at glittering balls and over gossipy tea tables, a world of passion, power, and greed that the police are seldom permitted to see.

Anne Perry: Belgrave Square. A Charlotte and Thomas Pitt Novel. Ballantine, ISBN: 9780345523679 (June, 2011), 361 p., $15.00.

Anne Perry: Belgrave Square (USA 1993)

From the Publisher:
When low-life moneylender William Weems is found murdered, there are few to mourn his passing. But when Inspector Pitt finds a list containing the names of some of London's most distinguished gentlemen in the murdered man's office, he recognizes the smell of blackmail. Fortunately, Pitt's clever, well-born wife, Charlotte has entree into London's best society. And at glittering balls and over gossipy teas, she observes a world of passion, power, and greed, that is closed to police inspection...

Anne Perry: Belgrave Square. A Victorian mystery featuring Charlotte and Inspector Thomas Pitt. Fawcett Books, ISBN: 0449222276 (June, 1993), 374 p., $5.99 (?).