Author and UFO researcher Ray Szymanski talks about aliens, UFOs, sightings and abductions featured in his entertaining and informative book Fifty Shades of Greys. Ray worked as a senior electronics engineer at the Air Force Research Laboratory at Wright-Patterson Air Force Base near Dayton, Ohio, and has spent years probing the mysteries of alien contact. Tune in 9-10 PM Eastern on www.kgraradio.com.