Douglas, John E <br/><br/>
Journey into darkness : follow the FBI's premier investigative profiler as he penetrates the minds and motives of the most terrifying serial killers 
John Douglas and Mark Olshaker 
 - New York  Scribner  1997 
 - 383 p. : ill. ; 25 cm 
<br/><br/><label>ISBN: </label>9781439199817 
<br/><br/><label>ISSN: </label>96051145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Serial murder investigation - United States<br/>Serial murderers - United States - Psychology
<br/><br/><label>Dewey Class. No.: </label>363.25923 DOU