Muck Im not sure if you read books not sure you can read
but I found this website that has a shit load of new old and very rare ufo
books these are a few that they have...
The Gods of Eden.. William bramley
The Mothman Prophecies... John keel
Messengers of Deception: UFO Contacts and Cults .... Dr Jacques valle
And so happy to find this next one....
The hunt for the skinwalker... George knapp
And to cap of that fine list this was on there
UFOs: Generals, Pilots, and Government Officials Go on the Record... ms Kean
all the books are in the non fiction and occult sections if your intrested
http://www.freebookspot.es/Catalogue.aspx