aliens (fictional characters)

Spaceboy is not happy with the present he gets for his birthday until his family shows him how much fun it is.

"Spaceboy plays hide and seek with his friends and Spacedog"--OCLC.

Spaceboy has trouble falling asleep at bedtime.

Spaceboy leaves home and travels to Earth in search of a friend.

Hoping to become famous, sixth-graders Josh and Lloyd write a blog inviting extraterrestrials to Earth, but soon realize they have made a very big mistake.

August is a brilliant inventor who is afraid of the outside. Charlie is a crack pilot who isn't afraid of anything. Together these pals save lives every day. They also happen to be cats who pilot a powerful, mechanical dog suit!.

Hilo and his friends learn more about Hilo's past while they battle robots that were buried underground on Earth a thousand years ago.

In 2041 on Moon Base Alpha, thirteen-year-old Dash must solve the mystery of how Lars was poisoned before the base loses oxygen, forcing the colonists to return to Earth.

Tuck Durante, a shipraider, and Lana Gray, a curator, must work together to try to rescue a space capsule hijacked by nightmarish creatures who kill with a scream.

"The battle for Koro Sensei's life against a multinational operation's soldiers and weaponry is difficult enough, but now his creator, mad scientist Yanagisawa, and his former proteg?, Grim Reaper II, join the battle to destroy him--and they've both had major enhancements! But the stakes abruptly change when a 3-E student is fatally caught in the crossfire... If there's one thing that enrages 3-E's teacher, it's harming--let alone killing--his students! Koro Sensei's fury and ingenuity know no bounds, even as fate inexorably catches up to him..."--Back cover.