2012 the war for souls
Strieber, Whitley.
[Ashland, Or.] : Blackstone Audio, 2008.

Alphabet Squadron
Freed, Alexander, author.
New York : Random House Audio, [2019]

Armada a novel
Cline, Ernest, author.
New York : Crown, 2015.

Beyond the ice limit
Preston, Douglas J., author.
New York : Grand Central Publishing, 2016.

Binti home
Okorafor, Nnedi.
Old Saybrook : Tantor Audio, 2018.

The cage
Shepherd, Megan, author.
New York, NY : Balzer + Bray, an imprint of HarperCollins Publishers, [2015]

Contact
Sagan, Carl, 1934-1996.
North Kingstown, R.I. : BBC Audiobooks America, [2009]

Destroyer of worlds
Niven, Larry, author.
New York, NY : Tor, 2009.

The Draco Tavern
Niven, Larry.
[Ashland, Or.] : Blackstone Audio, 2006.

The massacre of mankind Sequel to The War of the Worlds
Baxter, Stephen, author.
New York : Random House Audio, 2017.

Smek for president!
Rex, Adam, author.
Los Angeles ; New York : Disney-Hyperion Books, 2014.

Space case
Gibbs, Stuart, 1969- author.
New York : Simon & Schuster Books for Young Readers, [2014]

This immortal
Zelazny, Roger, author.
Grand Haven, MI : Brilliance Audio, [2010]

The three-body problem
Liu, Cixin.
New York, NY : Macmillan Audio, 2014.

The true meaning of Smekday
Rex, Adam.
New York : Listening Library, 2010.

Watch the skies
Patterson, James, 1947-
[New York] : Books on Tape, 2009.

Indistinguishable from magic

[United States] : Gravitas Ventures, 2019.

Quatermass and the pit

Los Angeles, CA : Shout! / Scream Factory, [2019]

Quatermass II

Los Angeles, CA : Shout! / Scream Factory, [2019]

Ancient aliens : the official companion book

[United States] : HarperOne, 2016.

Bloodline of the gods : unravel the mystery of the human blood type to reveal the aliens among us
Redfern, Nicholas, 1964-
[United States] : Tantor Audio, 2016.

Hidden history : ancient aliens and the suppressed origins of civilization
Willis, Jim, 1946 April 1- author.
Detroit : Visible Ink Press, [2020]

Immortality of the gods : legends, mysteries, and the alien connection to eternal life
Redfern, Nicholas, 1964- author.
[United States] : Blackstone Publishing, 2017.

Weapons of the gods : how ancient alien civilizations almost destroyed the earth
Redfern, Nicholas, 1964- author.
[United States] : Tantor Audio, 2016.

The puppet masters
Heinlein, Robert A. (Robert Anson), 1907-1988, author.
[United States] : Blackstone Publishing, 2021.

The puppet masters
Heinlein, Robert A. (Robert Anson), 1907-1988.
[Ashland, Or.] : Blackstone Audio, Inc., 2009.

Gin Tama. nobody with naturally wavy hair can be that bad
Sorachi, Hideaki, author, artist.
San Francisco, CA : VIZ Media, [2015]

Gin Tama.
Sorachi, Hideaki.
San Francisco : Viz, 2007.

The 5th wave
Yancey, Richard, author.
[United States] : Dreamscape Media, LLC, 2013.

The 130-story treehouse : laser eyes and annoying flies
Griffiths, Andy, 1961- author.
New York, NY : Feiwel and Friends, 2021.

Achilles
Boose, Greg, author.
[United States] : Tantor Audio, 2017.

Ambassador
Alexander, William, author, narrator.
[United States] : Simon & Schuster Audio, 2014.

Animorphs.
Grine, Chris, author, artist.
New York, NY : Graphix, an imprint of Scholastic, 2020.

Animorphs.
Grine, Chris, author, artist.
New York, NY : Graphix, an imprint of Scholastic, 2021.

Animorphs.
Grine, Chris, author, artist.
New York, NY : Graphix, an imprint of Scholastic, 2023.

Any sign of life
Carson, Rae, author.
New York : Greenwillow Books, an imprint of HarperCollins Publishers, [2021]

Arcade World.
Bitt, Nate, author.
New York : Little Simon, 2022.

Arcade World.
Bitt, Nate, author.
New York : Little Simon, 2023.

The Area 51 files
Buxbaum, Julie, author.
New York : Delacorte Press, [2022]

Attack of the Alien Mole Invaders!.
Abbott, Tony.
Open Road Media, 2014.

Babar visits another planet
Brunhoff, Laurent de.
New York : London : Harry N. Abrams, 2003.

The battle for WondLa
DiTerlizzi, Tony.
New York : Simon & Schuster Books for Young Readers, [2014]

The battle for Wondla.
DiTerlizzi, Tony.
[United States] : Simon & Schuster Audio, 2014.

Billie Blaster and the robot army from outer space
Taylor, Laini, author.
New York : Amulet Books, 2023.

Billie Blaster and the Robot Army from Outer Space
Taylor, Laini, author.
[United States] : Abrams, 2023.

Bloop
Lazar, Tara, author.
New York, NY : Harper, an imprint of HarperCollins Publishers, [2021]

Bravest warriors.

[United States] : BOOM!, 2015.

The cage
Shepherd, Megan, author.
New York, NY : Balzer + Bray, an imprint of HarperCollins Publishers, [2015]

Cakes in space
Reeve, Philip, author.
New York : Random House, 2015.

Can you survive an alien invasion? : an interactive doomsday adventure
Hoena, B. A., author.
North Mankato, Minnesota : Capstone Press, [2016]