. If you haven't read the reviews by two law enforcement agents I am putting them below. It was quite the honor to have both Retire FBI Agent Roy Hazelwood and Retired Det. Chuck Hemp read Silent Scream. So without further adeui here is what they said about Silent Scream: 

  "Yvonne Mason has captured the true essence of Gerard Schaefer, a deputy sheriff who   enjoyed torturing and killing young women.  It is a gripping story and you should prepare to be disturbed.  I guarantee that you will find it difficult to put this book down."  

      Roy Hazelwood, FBI (ret) author of Dark Dreams and  The Evil That Men Do

When Gerald Schaefer used his badge and gun to terrorize and kill rather than protect and serve he crossed a line that not only snuffed out the lives of his victims but also affected the lives of their loved ones and the police officers charged with investigating these crimes. In her book "Silent Screams" Yvonne Mason has captured more than just the story, but has also given voices to all of Schaefer's unknown victims. I'm sure there are many.  Det. Lieutenant Chuck Hemp OPPD Ret.

  If these two guys who spent years in law enforcement think it is good then by George it must be good. Chuck Hemp investigated the disapperance of Susan Place and Georgia Jessup. He spent his entire career working on people like Schaefer. Roy Hazelwood began the FBI profiling department because of his involvement with Schaefer.
     So come boys and girls - help me give the girls the voice which has been scream silently for over thirty years. Read their story.
Vonne