Keppel, Robert D.  <br/><br/>Serial violence:  analysis of modus operandi and signature characteristics of killers/ Robert D. Keppel and William J. Birnes.  -- USA:  Taylor & Francis Group.,  2009. <br/>xix, 232 p.:  col. ill.;  24 cm.  <br/><br/> Includes indexes.  <br/><br/><label>ISBN: </label>9781420066326 <br/><br/><label>Subjects--Topical Terms: </label><br/>Serial murderers -- Psychology. <br/>Criminal methods.<br/>Serials murder investigation.<br/>Serial murders. <br/><br/><label>Dewey Class. No.: </label>Res 364.152 K446 2009