In this wordless picture book, an alien visits Earth, makes friends with a little girl, and returns to his home planet to share his experiences.

"The kids are in for a treat when their parents leave them with an extraterrestrial babysitter"--

As plague ravages the overcrowded Earth, observed by a ruthless lunar people, Cinder, a gifted mechanic and cyborg, becomes involved with handsome Prince Kai and must uncover secrets about her past in order to protect the world in this futuristic take on the Cinderella story.

"Trapped on a strange planet, Kenzie and her friends must figure out how to end the alien threat and then find their way home"--

Scarlet and Wolf join forces with Cinder as they try to stay one step ahead of the vicious lunar queen.

The Bad Guys find themselves sixty-five million years in the past where they must avoid being eaten by dinosaurs, fix their broken time machine, and get back home before an evil alien destroys the world.

Traveling to the planet Jurassix to warn its inhabitants of an imminent comet strike, Geronimo Stilton and his crew encounter ferocious, dinosaur-like beasts who have an appetite for rodents.

The aliens in underpants save the Earth from a meteor.

Second-grade detectives Jigsaw, Mila, and their friends follow clues found in a Little Free Library suggesting that aliens are coming to Earth.

Mana's life has been sheltered by her over-protective mother and it's getting worse as she gets older. But a bizarre string of events at a football game leads to the discovery of a strange family secret: Mana's mom is an alien hunter. Now she has disappeared and it's up to Mana to save her mother and possibly the whole world.