Unknown Author
50 books on BookOwl
Books by Unknown Author
Collected Issues of Gray's Barker the SAUCERIAN BULLETIN for the Years
2021
Gray Barker's Spirits, Spooks, and Other Sinister Creatures
2017
Diane
2017
Aboard a Flying Saucer
2017
Other Side of the Moon
2017
Gray Barker's Ghosts, Ghosts, Ghosts
2017
Wall of Light
2017
Saucers of Fear
2016
Flying Saucerama
2016
Spacewoman Speaks
2016
Valiant Thor's Venusian Health Magic
2016
Mysterious Ascension
2016
My Contact with the Flying Saucer Captain
2016
In Days to Come
2016
Starseeds of Hollywood
2016
Spacemasters Speak
2016
Valiant Thor's Book of Relationships
2016
We Met Valiant Thor and the Space People
2016
Oh, Hear Ye! the Trump of the Super-Deceiver
2016
Chasing the Flying Saucers
2015
Book of Mothman
2015
Escape to Shangri-La
2015
Liquidation of the UFO Investigators
2015
Silver Bridge
2015
Secrets of Higher Contact
2015
Release Your Cosmic Power
2015
Book of Space Ships
2014
From Outer Space to You : Secrets of the Flying Saucers from Outer Space
2014
Gray Barker at Giant Rock
2014
They Knew Too Much about Flying Saucers
2014
Gray Barker's Book of Adamski
2014
Document 96
2014
Gray Barker's Book of Saucers
2014
From Outer Space to You
2014
Selected for Abduction
2014
Book of Space Brothers
2014
Case for the UFO
2014
Flying Ships, Humanoids, and Creatures of the Subterranean World
2014
Wright Field Story
2014
Jim Moseley's Book of Saucer News
2014
Strange Case of Dr. M. K. Jessup
2014
Visitors from Lanulos
2014
Bender Mystery Confirmed
2014
Saucerian Review Report on Flying Saucers
2014
Gray Barker's Bigfoot Shootout! Terrifying Tales of Interspecies Conflict
2014
Space Review
2014
Silver Bridge
2008
UFO Contact from Itibi-Ra
2006
I Am a Patsy!
1983
They Knew Too Much about Flying Saucers
1967