Parker, Robert B <br/><br/>
Walking shadow 
Robert B. Parker 
 - New York  Berkley Books  c1994 
 - 320 p 
<br/><br/><label>ISBN: </label>9780425147740 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Massachusetts--Boston<br/>Private investigators<br/>Spenser (Fictitious character)
<br/><br/><label>Dewey Class. No.: </label>813.54 PAR