Extraterrestrial visitations from prehistoric times to the present.

The space-gods revealed : a close look at the theories of Erich von Daniken /
by: Story, Ronald
Published: (1976)

The Sirius mystery /
by: Temple, Robert K. G.
Published: (1976)

Colony, Earth /
by: Mooney, Richard E., 1926-
Published: (1974)

Worlds before our own /
by: Steiger, Brad
Published: (1978)

The 12th planet /
by: Sitchin, Zecharia
Published: (1978)

Secrets of the lost races : new discoveries of advanced technology in ancient civilizations /
by: Noorbergen, Rene
Published: (1977)

Tušení souvislostí /
by: Souček, Ludvík
Published: (1980)

The modern myth, ancient astronauts and UFOs /
by: Goran, Morris Herbert, 1916-
Published: (1978)

The outer space connection /
by: Landsburg, Alan, et al.
Published: (1975)

Star maps : astonishing new evidence from ancient civilisations and modern scientific research of man's origins and return to the stars /
by: Fix, William R., 1941-
Published: (1979)

Signs of the gods? /
by: Däniken, Erich von, 1935-
Published: (1980)

Pathways to the gods : the stones of Kiribati /
by: Däniken, Erich von, 1935-
Published: (1982)

The six thousand year-old space suit /
by: Greene, Vaughn M.
Published: (1982)

Beweise : Lokaltermin in fünf Kontinenten /
by: Däniken, Erich von, 1935-
Published: (1977)

Chariots of the gods : unsolved mysteries of the past /
by: Däniken, Erich von, 1935-
Published: (1999)

The Gods and their grand design : the eighth wonder of the world /
by: Däniken, Erich von, 1935-
Published: (1984)

The once and future star /
by: Michanowsky, George
Published: (1977)

Guardians of the universe? /
by: Story, Ronald
Published: (1980)

Paradox : the case for the extraterrestrial origin of man /
by: Cohane, John Philip
Published: (1977)

The exploration of space.
by: Clarke, Arthur C. (Arthur Charles), 1917-2008
Published: (1951)

Voyager - the furthest discoveries /
Published: (2005)

Prehistoric times : readings from Scientific American /
Published: (1983)

Handbook to life in prehistoric Europe /
by: McIntosh, Jane
Published: (2006)

Taxi from another planet : conversations with drivers about life in the universe /
by: Cockell, Charles S.
Published: (2022)

Prehistoric and protohistoric Cyprus : identity, insularity, and connectivity /
by: Knapp, Arthur Bernard
Published: (2008)

Prehistoric pottery : some recent research /
Published: (2006)

The age of the Gods ; a study in the origins of culture in prehistoric Europe and the ancient East /
by: Dawson, Christopher, 1889-1970
Published: (1970)

Voyage dans la lune avant 1900 /
by: Ville d'Avray, A. de
Published: (1892)

From voyages unreturning /
by: Davitt, Deborah L., 1974-
Published: (2023)

The shadow galaxy : a collection of short stories and poetry /
by: Dotson, J. Dianne
Published: (2023)

Interplanetary flight and communication /
by: Rynin, N. A. (Nikolaĭ Alekseevich), 1877-1942
Published: (1970)

Believing in bits : digital media and the supernatural /
Published: (2020)

Believing in bits : digital media and the supernatural /
Published: (2019)

A voyage to Cacklogallinia : with a description of the religion, policy, customs and manners of that country /
by: Brunt, Samuel, pseud
Published: (1940)

The comical history of the states and empires of the worlds of the moon and sun /
by: Cyrano de Bergerac, 1619-1655

Voyages to the moon /
by: Nicolson, Marjorie Hope, 1894-1981
Published: (1960)