Earth is in danger! The only thing that can save our planet are six essential elements that can fuse into a new source of clean energy. But the e

Dash, Carly, Gabriel, and Piper visit a planet made up of molten lava and run entirely by robots where they must find the second element of the S

"When ten-year-old Astra and her family move to a new planet, she must save the spaceship and its crew from man-eating cakes, aliens, and more"--

After his father is kidnapped, Leo stows away on a strange ship of mercenary space pirates and begs the captain to help him find his father. The

Savvy criminal turned skilled Leviathan pilot Zara Cole finds new friends and clashes with bitter enemies in the second book of this action-packe

To save his father, a Coalition scientist protecting a precious resource, after their ship is attacked, Leo stows away on a strange ship of merce

Dash, Carly, Gabriel, and Piper visit a planet made up of molten lava and run entirely by robots where they must find the second element of the S

Earth is in danger! The only things that can save our planet are six essential elements scattered throughout the galaxy. And it is up to the Voya

Gratuity Tucci and her alien friend, J.Lo, journey to New Boovworld, one of Saturn's moons, to clear J.Lo's name after a string of misunderstandi

Will troublesome cabin mates ruin Zack's summer at space camp on the planet Sylvan?

Andy and Terry live in a 130-story treehouse. It used to be a 117-story treehouse, but they added another 13 stories. It has a soap bubble blaste

Leo Fender is no stranger to catastrophe, whether it's the intergalactic war that took his mother's life or the ongoing fight for his own. He's s