Before Peter discovers his newest teacher glows in the dark, he is flying away from Earth in a spaceship full of aliens.

When Jim and Charlie overhear two of their teachers talking in a secret language and the two friends set out to solve the mystery, they do not expect the dire consequences of their actions.

"The Navy has never accepted a Belter cadet before, but Lucas' skills secure him a place on the training ship, the Orpheus. Life in the Navy couldn't be more different than life in the Belt, and Lucas struggles to find his place. As a Belter, he's an outsider among his peers ... Lucas is caught between the worlds of his past and his future when a Belter rebellion puts everyone's lives at risk"--

Skippyjon Jones, the Siamese cat that thinks he is a Chihuahua dog, has an adventure on Mars.

When extraterrestrial woodchucks attack, ten-year-old Jimmy, his two-and-a-half-year-old sister, friend William, and an eccentric classmate who has built a flying saucer in her Manhattan brownstone, join forces to save the universe.

Thirteen-year-old Rigg has a secret ability to see the paths of others' pasts, but revelations after his father's death set him on a dangerous quest that brings new threats from those who would either control his destiny or kill him.

Aspiring author Josh writes about an ideal vacation planet, hoping that he and his sister Maggie can travel to outer space safely and have summer fun, but he does not count on encountering the creatures that are already living there.

Eight boys and girls compete for a spot on the space voyage that will search for a source to solve Earth's energy crisis.

After looking up information about dinosaurs on his computer, Patrick is awakened by a dinosaur who arrives in a spaceship to take Patrick to his planet for show and tell.

"When seventh grader Nicholas V. Landrew, his beloved pet gerbil Henrietta, and a package of ground beef are beamed aboard an alien space ship, they soon find themselves on the run in a madcap chase across the universe. Now all Nicholas wants to do is get back home before his parents find out and ground him forever, but with the Universal Police hot on his trail, that won't be easy. Before it's all over, Henrietta will find herself safely ensconced...