Walking shadow

With an unbroken string of bestselling suspense novels behind him, Robert B. Parker is nothing if not world-class. Now, after the success of Paper Doll, applauded by The Boston Globe as "one of the best Spensers in a decade," Parker returns with his two-fisted sleuth in Walking Shadow - a twisty, ambitious whodunit, which finds them both breaking new ground. A Massachusetts waterfront town. A small repertory theater with a big reputation. A soupcon of scandal. And Spenser is on hand to steal the scene. Hired by the Port City Theater Company's board of trustees to investigate the director's…