On Dark Matters Radio April 27th, we host former research scientist and prolific author and investigator Linda Zimmermann. Residing in New York Linda has written the comprehensive volume Hudson Valley UFOs: The Best Evidence, and the groundbreaking book, Animal Reactions to UFOs. Join Gerry Kissell and Mark Center and myself right here on KGRAdb starting at 4 PM Pacific, 7 PM Eastern and we will see ya on the air!