Challenge of Unidentified Flying Objects
C.A. Maney & Richard Hall
1961

Dark Dominion
David Duncan
1961

Deputy Dawg and the Space Man
Helen Sand
1961

Golden Learn-About Book: Jets and Rockets
Otto Binder
1961

Twinkle Loon
Florence Schulz
1961

Alien Planet
Fletcher Pratt
1962

Armageddon 2419 A.D.
Philip Francis Nowlan
1962

Armageddon 2419 A.D.
Philip Francis Nowlan
1962

Automated Goliath
William F. Temple
1962

Encounter
J. Hunter Holly
1962

Flying Saucerama
Dr. Frank E. Stranges
1962

Great Flying Saucer Hoax
Coral E. Lorenzen
1962

Jetsons
Carl Memling
1962

Century 21 Color Book: Moon Mice at the World's Fair!

1962

War of the Worlds
H.G. Wells
1962

The Weird Ones
H. L. Gold [Introduction]
1962

Worlds of Wonder
Captain W.E. Johns
1962

The Flying Saucers
Rolf Telano [Gray Barker, ed]
1963

Flying Saucers in the Bible
Virginia F. Brasington
1963

Gloria Lee Lives!
Channelled through Yolanda
1963

The Gray Aliens
J. Hunter Holly
1963

Gray Barker's Book of Saucers
Gray Barker
1963

Judgement On Janus
Andre Norton
1963

Judgement on Janus
Andre Norton
1963

Pilgrimage
Zenna Henderson
1963

Sprockets A Little Robot
Alexander Key
1963

The Star Men
Oscar J. Friend
1963

Star Short Stories
Frederik Pohl, ed.
1963

War of the Worlds, Time Machine & Selected Short Stories
H.G. Wells
1963

The World of Flying Saucers
Donald H. Menzel & Lyle G. Boyd
1963

Astounding Tales of Space and Time
John W. Campbell, Jr., ed
1964

Close To Critical
Hal Clement
1964

Coming of the Guardians
Meade Layne
1964

Day of the Giants
Lester del Rey
1964

Flying Saucer
Cosmic Brotherhood Association
1964

Flying Saucers and the Scriptures
John W. Dean
1964