- Alien Eraser to the rescue, Marissa Moss
- Space invader, Royden Lepp
- Hilo, saving the whole wide world, Judd Winick. ; color by Guy Major
- Alien expedition, Pamela F. Service ; illustrated by Mike Gorman
- E.T., the extra-terrestrial, by Arie Kaplan ; illustrated by Chris Fennell
- War factory, Neal Asher
- Enemies, by Johnny Marciano and Emily Chenoweth ; illustrated by Robb Mommaerts
- We're not from here, Geoff Rodkey
- Cress, written by Marissa Meyer
- Game over, James Patterson and Ned Rust
- A tangled web, by Jude Watson
- Blast off!, by Nate Ball ; illustrated by Macky Pamintuan
- 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
- Infestation, Heidi Lang & Kati Bartkowski
- First graders from Mars episode 2, the problem with Pelly, story by Shana Corey ; pictures by Mark Teague
- Spacebot, Mike Twohy
- Apocalypse taco, a graphic novel by Nathan Hale
- The predator, K.A. Applegate
- Rappy goes to Mars, by Dan Gutman ; illustrated by Tim Bowers
- Star Wars, the clone wars, script, Justin Aclin ; art, Ben Bates ; colors, Michael Atiyeh ; lettering, Michael Heisler ; cover art, Mike Hawthorne
- Klawde, evil alien warlord cat, by Johnny Marciano and Emily Chenoweth ; illustrated by Robb Mommaerts
- Trash crisis on earth, Alexander Stadler
- Spaced out, Stuart Gibbs
- Alien and Possum, friends no matter what, by Tony Johnston ; illustrated by Tony DiTerlizzi
- The bad guys in The one?!, Aaron Blabey
- Mr. Granite is from another planet!, Dan Gutman ; pictures by Jim Paillot
- Weird kid, Greg van Eekhout
- Extinction, Heidi Lang & Kati Bartkowski
- Eggs in one basket, Kathy Mackel
- The Supertwins meet the bad dogs from space, by B.J. James ; illustrated by Chris Demarest
- The house next door, James Patterson
- Hilo, by Judd Winick, Book 5
- Chase's space case, by Kristen L. Depken ; illustrated by MJ Illustrations
- Return of the dark side, Jude Watson
- Peeper and Zeep, Adam Gudeon
- The doom machine, a novel by Mark Teague
- Just add water and-- scream!, by Dan Greenburg ; illustrated by Jack. E. Davis
- The power of Six, Pittacus Lore
- Mr. Wuffles!, David Wiesner
- Go, Stitch, go!, by Monica Kulling ; illustrated by Denise Shimabukuro and the Disney Storybook Artists
- Invasion of the Mind Swappers from Asteroid 6, by James Howe ; illustrated by Brett Helquist
- Royal blood, Una McCormack
- Green Wilma, frog in space, Tedd Arnold
- Demons and druids, James Patterson, Adam Sadler
- The bad guys in Do-you-think-he-saurus?, Aaron Blabey
- Eyes of the void, Adrian Tchaikovsky
- Life on Mars, Jennifer Brown
- Star Wars, blast off!