MacNair, Rachel M. Perpetration-induced traumatic stress : the psychological consequences of killing / Rachel M. McNair. - 2nd ed. - Lincoln, NE : Praeger/Grenwood, 2005. - xi, 198 p. ; cm. ISBN: 0595347649 : Subjects--Topical Terms: Post-traumatic stress disorder.Murderers--Psychology.Homicide--Psychological aspects.