• 45 Memorial Library
• 12 Cooperative Children's Book Center (CCBC)
• 10 MERIT Library
• 9 College Library
• 2 Information School Library
• 2 Verona Shelving Facility

• 161 Books
• 5 Sound Recordings
• 1 Videos, Slides, Films

• 3 Compact Discs
• 1 DVDs

• 38 Life on other planets
• 36 Extraterrestrial beings
• 28 Space warfare
• 21 Imaginary wars and battles
• 17 Science fiction
• 15 Interplanetary voyages
• 12 Space colonies
• 8 Survival
• 7 Martians
• 6 Interstellar travel
• 6 Planets
• 6 Soldiers
• 6 Space ships
• 5 End of the world
• 5 Exploration
• 5 High school students
• 4 Artificial intelligence
• 4 Families
• 4 Halo (Game)
• 4 Intelligence officers
• 4 Science fiction, American
• 4 Siblings
• 4 Telepathy
• 4 Young adult fiction

• 11 Liu, Cixin
• 8 Liu, Ken, 1976-
• 5 Okorafor, Nnedi
• 5 Wells, H. G. (Herbert George), 1866-1946
• 4 Heinlein, Robert A. (Robert Anson), 1907-1988
• 4 Simak, Clifford D., 1904-1988
• 3 Clarke, Arthur C. (Arthur Charles), 1917-2008
• 3 Czerneda, Julie, 1955-
• 3 DiTerlizzi, Tony
• 3 Sawyer, Robert J
• 3 Scalzi, John, 1969-
• 3 Tchaikovsky, Adrian, 1972-
• 3 Wilson, Robert Charles, 1953-
• 3 Zahn, Timothy
• 2 Baxter, Stephen
• 2 Butler, Octavia E
• 2 Chen, Mike
• 2 Cherryh, C. J
• 2 Cline, Ernest
• 2 Digitalia (Firm)
• 2 Dow, Alechia
• 2 Frost, Toby
• 2 Gibbs, Stuart, 1969-
• 2 Goss, James, 1974-
• 2 Jaivin, Linda

• 158 English
• 4 Spanish
• 2 Russian
• 1 Chinese
• 1 French
• 1 German

• 9 Outer space
• 5 Mars (Planet)
• 3 China
• 3 Moon
• 3 Wales
• 2 Australia
• 2 Cardiff
• 2 Earth (Planet)
• 2 Iowa
• 2 Sydney (N.S.W.)
• 2 Toronto (Ont.)
• 1 Area 51 (Nev.)
• 1 Cardiff (Wales)
• 1 Darwin
• 1 Darwin (N.T.)
• 1 Germany
• 1 Jupiter (Planet)
• 1 New York
• 1 New York (N.Y.)
• 1 New York (State)
• 1 Northern Territory
• 1 Ontario
• 1 Toronto
• 1 United States Virgin Islands

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