- The sky is falling, by Ada Hopper ; illustrated by Sam Ricks
- Smek for president!, Adam Rex ; art by Adam Rex with Keeli McCarthy
- The way back home, Oliver Jeffers
- Buttheads from outer space, Jerry Mahoney
- New pet, written and illustrated by Dan Yaccarino
- The secret of the flying saucer, written by Laurie S. Sutton ; illustrated by Scott Neely
- We're not from here, Geoff Rodkey
- Ashfall legacy, Pittacus Lore
- Cinder, written by Marissa Meyer
- Cress, written by Marissa Meyer
- Trick or cheat??, by A.I. Newton ; illustrated by Anjan Sarkar
- Archvillain, Barry Lyga
- The fight in the forest, written by Nate Millici ; art by Pilot Studio
- Hilo, by Judd Winick, Book 5
- Ashfall prophecy, Pittacus Lore
- Ezra and the pilot, adapted by Jennifer Heddle ; based on the episode "Property of Ezra Bridger, " written by Simon Kinberg
- Chase's space case, by Kristen L. Depken ; illustrated by MJ Illustrations
- Stars and bones, a Continuance novel, Gareth L. Powell
- Poof! a bot!, by David Milgrim
- Unbelievably boring Bart, by James Patterson and Duane Swierczynski ; illustrated by Xavier Bonet
- Klawde, evil alien warlord cat, by Johnny Marciano and Emily Chenoweth ; illustrated by Robb Mommaerts
- Spaced out, Stuart Gibbs
- The bad guys in The one?!, Aaron Blabey
- Mr. Granite is from another planet!, Dan Gutman ; pictures by Jim Paillot
- The sevenfold hunters, Rose Egal
- Baseball blues, by A.I. Newton ; illustrated by Anjan Sarkar
- The three little aliens and the big bad robot, by Margaret McNamara ; illustrated by Mark Fearing
- The new kid, by A.I. Newton ; illustrated by Anjan Sarkar
- The islands at the end of the world, Austin Aslan
- Pete the cat and the space chase, by Kimberly & James Dean
- Jellaby, by Kean Soo
- Mr. Wuffles!, David Wiesner
- Mr. Cooper is super!, Dan Gutman ; pictures by Jim Paillot
- The Arctic code, Matthew J. Kirby
- The visitor, K.A. Applegate & Michael Grant ; a graphic novel by Chris Grine
- Space dumplins, Craig Thompson with color by Dave Stewart
- Azura ghost, Essa Hansen
- One trick pony, a graphic novel by Nathan Hale
- Spacebot, Mike Twohy
- Apocalypse taco, a graphic novel by Nathan Hale
- The dangerous days of Daniel X, James Patterson ; Michael Ledwidge
- Hilo, by Judd Winick ; color by José Villarrubia, Book 6
- Aliens for dinner?!, by A.I. Newton ; illustrated by Anjan Sarkar
- BB-8 on the run
- E.T., the extra-terrestrial, story adapted by Jim Thomas ; illustrated by Kim Smith
- Antimatter blues, Edward Ashton
- Winter, written by Marissa Meyer
- Stowaway, John David Anderson
- Zig and Wikki in The cow, a TOON book, by Nadja Spiegelman and [illustrated by] Trade Loeffler
- How big is Zagnodd?, by Sandra Boynton