Koehler, Steven A. <br/><br/>
Jumped, fell, or pushed? :  how forensics solved 50 "perfect" murders / 
Steven A. Koehler with Pete Moore and David Owen. 
 - Pleasantville, N.Y. :  Reader's Digest Association,  c2009. 
 - 176 p. :  ill. (mostly col.) ;  23 cm. 
<br/><br/><label>ISBN: </label>9781606520376 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evidence, Criminal.<br/>Forensic sciences--Case studies.<br/>Homicide investigation--Case studies.<br/>Murder--Investigation--Case studies.