- Weird kid, Greg van Eekhout
- Minnie and Moo and the potato from Planet X, by Denys Cazet
- Daniel X, watch the skies, James Patterson and Ned Rust
- Tinker and Tom and the Star Baby, David McPhail
- Zig and Wikki in The cow, a TOON book, by Nadja Spiegelman and [illustrated by] Trade Loeffler
- The long way to a small, angry planet, Becky Chambers
- Alien Eraser to the rescue, Marissa Moss
- The owls have come to take us away, Ronald L. Smith
- Cytonic, Brandon Sanderson
- Galaxy's most wanted, by the author of The Zombie Chasers, John Kloepfer ; illustrated by Nick Edwards
- The mighty Chewbacca in the forest of fear!, written by Tom Angleberger ; illustrated by Andie Tong
- Hilo, saving the whole wide world, Judd Winick. ; color by Guy Major
- The fight in the forest, written by Nate Millici ; art by Pilot Studio
- Beeper's friends, Carole Lexa Schaefer ; illustrated by Julie Lacome
- Hilo, by Judd Winick, Book 5
- Chase's space case, by Kristen L. Depken ; illustrated by MJ Illustrations
- Poof! a bot!, by David Milgrim
- Yesterday's kin, Nancy Kress
- Alien in chief, Gini Koch
- Smek for president!, Adam Rex ; art by Adam Rex with Keeli McCarthy
- Hazel Nutt, Alien Hunter, by David Elliott ; illustrated by True Kelley
- The way back home, Oliver Jeffers
- Space Battle Lunchtime, by Natalie Riess, V. 2
- Infestation, Heidi Lang & Kati Bartkowski
- The Glorkian warrior eats adventure pie, James Kochalka
- Klawde, evil alien warlord cat, by Johnny Marciano and Emily Chenoweth ; illustrated by Robb Mommaerts
- Spaced out, Stuart Gibbs
- Into the dorkness, by the author of The zombie chasers, John Kloepfer ; illustrated by Nick Edwards
- One fell sweep, Ilona Andrews
- The bad guys in The one?!, Aaron Blabey
- Mr. Granite is from another planet!, Dan Gutman ; pictures by Jim Paillot
- Starship bloopers, by the author of The zombie chasers, John Kloepfer ; illustrated by Nick Edwards
- Unearthed, Amie Kaufman and Meagan Spooner
- Enemies, by Johnny Marciano and Emily Chenoweth ; illustrated by Robb Mommaerts
- We're not from here, Geoff Rodkey
- Cinder, written by Marissa Meyer
- Cress, written by Marissa Meyer
- The night the stars went out, by Suz Hughes
- Game over, James Patterson and Ned Rust
- Goldilocks and the three Martians, by Stu Smith ; illustrated by Michael Garland
- The Glorkian Warrior and the mustache of destiny, James Kochalka
- Space Station Mars, Daniel San Souci
- Blast off!, by Nate Ball ; illustrated by Macky Pamintuan
- Slurp monster showdown, Geronimo Stilton
- Hilo, by Judd Winick ; color by José Villarrubia, Book 6
- This gulf of time and stars, Julie E. Czerneda
- Alien Eraser unravels the mystery of the pyramids, Marissa Moss
- George's cosmic treasure hunt, an out-of-this-world adventure story plus fascinating facts about the Universe, Lucy & Stephen Hawking
- First graders from Mars episode 2, the problem with Pelly, story by Shana Corey ; pictures by Mark Teague
- Alien Eraser reveals the secrets of evolution, Marissa Moss