[en] Darker Side Of The Moon "They" Are Watching Us! GKRS Publications
[en] Once Human
[en] Yes Houston There Is a Santa Smashwords Edition
[en] Dave Cameron and the Extraterrestrial CosmicBlueCB
[en] Dave Cameron and the Extraterrestrial (Novelette) Smashwords Edition
[en] The Tunguska Mystery Springer
[en] Challenge of Contact Origin Press (CA)
[en] The Cryptoterrestrials Anomalist Books
[en] The Mothman Prophecies Tor Books
[en] [Midnight Warriors 01] • Parallel Attraction Signet
[en] [Xenowealth 02] • Ragamuffin Tor Books
[en] UFOs - Wicked This Way Comes · The Dark Side Of The Ultra Terrestrials! Inner Light Global Communications
[en] Need to Know · UFOs, the Military, and Intelligence Sidgwick & Jackson
[en] A Menagerie of Mysterious Beasts Llewellyn Publications
[en] The Messengers · Owls, Synchronicity and the UFO Abductee Richard Dolan Press
[en] Thomas A. Easton’s Love Songs and UFOs MEGAPACK® Wildside Press
[en] We Met the Space People · The Story of the Mitchell Sisters Saucerian Books
[en] My Trip to Mars, the Moon and Venus Createspace Independent Publishing Platform