Was Roswell Slides event… research or entertainment?

from http://www.tmr247.com/jack-brewer-ufo-reseacher/

Jack Brewer has always had an interest in the UFO phenomenon and began writing his blog “The UFO Trail” in 2010, which eventually lead to his 2015 book “The Greys Have Been Framed”. Both resources are based on the fact that there is a lack of credible scientific research attributed to the claims of abductions, experimentations, and other wild tales of alien encounters.