Robert B. Parker: Paper Doll (USA 1994)
From the Publisher:
She was a model wife and mother, bludgeoned with a hammer on the streets of Beacon Hill. Spenser's searching for a motive and a murderer -- and finding more secrets than meet the eye...
Robert B. Parker: Paper Doll. A Spenser Novel. Berkley, ISBN 0425141551 (April, 1994), 288 p., $7.99.