H.G. Wells' late nineteenth-century novel in which an intellectually superior race from Mars invades Earth with plans to take over the planet.

"A girl named Petra Peña, who wanted nothing more than to be a storyteller, like her abuelita. But Petra's world is ending. Earth has been destroyed by a comet, and only a few hundred scientists and their children - among them Petra and her family - have been chosen to journey to a new planet. They are the ones who must carry on the human race. Hundreds of years later, Petra wakes to this new planet - and the discovery that she is the only person...

It is Earth year 2213?but, of course, there is no Earth anymore. Not since it was burned to a cinder by the sun, which has mysteriously begun the process of going supernova far sooner than anyone expected. The human race has fled to Mars, but this was only a temporary solution while we have prepared for a second trip: a 150-year journey to a distant star, our best guess at where we might find a new home.

"A young astronaut is trying to find life on Mars, but he's made a very big oversight"--

"It's a new semester at Astronaut Academy, and everyone is excited for the Fireball Championship--especially Hakata's cranky roommate, Tak Offsky. But lurking in the shadows is a shapeshifting, heart-stealing monster, and it might just knock the Fireball team out of the competition! Can Hakata and Tak put aside their differences, lead the team to victory, and save the lives of their classmates?"--

Carbon dioxide is out of control on Earth, and the fate of humankind rests in the paws of four experimental, untested Animal Astronauts (AlphaWolf, SmartHawk, LaserShark, and StinkBug) who are seeking another habitable planet; first destination is the Plant Planet which at first looks perfect, except that the abundant plant life can think for itself--and it thinks that it really does not like the AstroNuts.

Captain Raptor and the crew of the Megatooth rush to help rescue scientists from the planet Mammalia who are trapped on Pyros Prime, an unstable planet with exploding volcanoes.

"Three comic-style adventures feature a funny, friendly assortment of extra-terrestrial dinosaurs"--

Tired of hiding in obscurity on Earth, Tina, the human clone of a brilliant alien tactician, pursues her destiny in space, but success is elusive until Tina and her best friend Rachel assemble a ragtag crew of humans and set out to save all the worlds.

While residents of the planet Valo prepare to welcome visitors from all over the galaxy for the Republic Fair, Jedi Padawan Ram Jomaran discovers that someone has knocked out Valo's communications tower, and as the dreaded Nihil unleash a surprise attack, it's up to Ram to face the enemy and send a call for help to the Republic.