author : G. H. Ephronwebsite : http://hallieephron.com/about/facebook : https://www.facebook.com/hallie.ephron/like
G.H. Ephron is a pseudonym for two writers, Hallie Ephron, a journalist, and Donald A. Davidoff, Ph.D., a practicing forensic psychologist. They are the authors of the Peter Zak mysteries, including Amnesia and Addiction. Both live in Massachusetts.
