After contact : the human response to extraterrestrial life /

by Harrison, Albert A.
Published 1997

An alien in my pocket /

by McAlister, Margaret
Published 1995

Alien lifesearch : quest for extraterrestrial organisms /

by Jefferis, David
Published 1999

Alien on wheels /

by Marriott, Janice
Published 1997

Alien universe : extraterrestrial life in our minds and in the cosmos /

by Lincoln, Don
Published 2013

All systems red /

by Wells, Martha
Published 2017

The angel factory /

by Blacker, Terence
Published 2002

The anthropic cosmological principle /

by Barrow, John D., 1952-
Published 1986

Arapeta : a futuristic ethnic adventure /

by Tashkoff, Peter
Published 2007

Are we alone? : philosophical implications of the discovery of extraterrestrial life /

by Davies, P. C. W.
Published 1995

Argenta /

by Hills, Stephanie, 1956-
Published 2008

Avatar

Published 2010

Baloney, Henry P. /

by Scieszka, Jon
Published 2001

The beast master /

by Norton, Andre
Published 1978

Beegu /

by Deacon, Alexis
Published 2003

Beyond Star Trek : physics from alien invasions to the end of time /

by Krauss, Lawrence Maxwell
Published 1997

The biological universe : the twentieth-century extraterrestrial life debate and the limits of science /

by Dick, Steven J.
Published 1996

Biology and the exploration of Mars : report of a study /

by Pittendrigh, Colin S. (Colin Stephenson)
Published 1966

Blood brothers /

by Wickens, Richard
Published 2000

Blue Mars /

by Robinson, Kim Stanley
Published 1996