When four small-town losers stumble across an alien crash site containing an incredible battle suit, they soon find themselves responsible for the fate of the entire planet. With this new alien equipment genetically bound to them, and the government hot on their heels, the foursome have no choice but to work together as one to save humanity. All they have to do is learn to use a strange alien device meant for only one person, train for a battle, and...

Chicken's cat Harry, who is actually an alien from the planet Arcana, takes her on an adventure that gets her into all kinds of trouble.

When their bag of microwave popcorn explodes and a space alien emerges, Richard and Henry join him on a top secret interstellar mission to save the desserts of the universe.

"All her life, Spensa has dreamed of becoming a pilot. Of proving she's a hero like her father. She made it to the sky, but the truths she learned about her father were crushing. The rumors of his cowardice are true--he deserted his flight during battle against the Krell. Worse, though, he turned against his team and attacked them. Spensa is sure there's more to the story. And she's sure that whatever happened to her father in his starship could happen...

Fourth-grader Zack McGee's life is turned upside-down when Amp, a tiny alien, crash-lands in his bedroom, then causes trouble at school while trying to get parts to repair his spaceship.

After fleeing their planet during a Mogodorian invasion, members of the Lorien Garde share their experiences as they wait for their legacies to develop, hide from the enemy, and train to take back their planet and save Earth.

A rhyming tale returns readers to the outer space universe of the underwear-clad extraterrestrials that finds them combining their unique abilities in wacky ways to keep the world safe.

A sequel to "Ender's Shadow," in which the child-warriors, heroes of the Formic War, have returned to their families on Earth only to become the pawns of nations who want to use them as weapons in their quest for sovereignty.

When he is captured and imprisoned in a twisted zoo where otherworlders are the main attraction, alien black ops agent Solomon Judah battles to free himself with the aid of the owner's deaf daughter, Vika Lukas.

Diego and Martin decide to skip school, and spend the day at the beach, but a very odd lightning storm changes their plans, especially when the sea suddenly seems to be full of a strange kind of jellyfish--but these "jellies" can invade people's brains and turn them into zombies.