After the Atom
Victor La Salle
1953

Curse of Planet Kuz
Erle van Loden
1953

Flying Saucers
Donald H. Menzel
1953

Flying Saucers from Outer Space
Donald E. Keyhoe
1953

Flying Saucers Have Landed
Desmond Leslie and George Adamski
1953

The Great Ones
Jon J. Deegan
1953

Is Another World Watching? The Riddle of the Flying Saucers
Gerald Heard
1953

Lost Aeons
Berl Cameron
1953

Magic Ball from Mars
Carl L. Biemiller
1953

1953

Planet of Light
Raymond F. Jones
1953

Tit-Bits Science Fiction Library: Doomed Nation of the Skies
Steve Future
1953

Tit-Bits Science-Fiction Library: Dimension of Illion
Irving Heine
1954

Tit-Bits Science-Fiction Library: Exile from Jupiter
Bruno G. Condray
1954

Venusian Adventure
E. C. Tubb
1953

War of the Worlds
H.G. Wells
1953

Editor's Choice In Science Fiction
Samuel Moskowitz
1954

Flying Saucer From Mars
Cedric Allingham
1954

Flying Saucers From Outer Space
Donald E. Keyhoe
1954

Flying Saucers from Outer Space
Donald E. Keyhoe
1954

Flying Saucers on the Attack
Harold T. Wilkins
1954

Global Blackout
Karl Vallance
1954

I Rode a Flying Saucer
George W. Van Tassel
1954

Kings of Space
Captain W. E. Johns
1954

Moon Monsters
Roy Marquis
1954

My Flight To Venus
Dana Howard
1954

No Place Like Earth
John Carnell, ed.
1954

Pacific Advance
G. R. Melde
1954

Peter and the Flying Saucers
Stephen Mogridge
1954

Shadows in the Sun
Chad Oliver
1954

Jimmy Guieu
1954

Tom Swift on the Phantom Satellite
Victor Appleton II
1954

The White Sands Incident
Daniel W. Fry
1954

The World at Bay
Paul Capon
1954

Case for the UFO
M.K. Jessup
1955

Flying Saucer Conspiracy
Donald E. Keyhoe
1955