"Cassie Sullivan, the survivor of an alien invasion, must rescue her young brother from the enemy with help from a boy who may be one of them"--Provided by publisher.

"Cassie Sullivan and her companions lived through the Others' four waves of destruction. Now, with the human race nearly exterminated and the 5th Wave rolling across the landscape, they face a choice: brace for winter and hope for Evan Walker's return, or set out in search of other survivors before the enemy closes in"--Provided by publisher.

"Hundreds of years ago, the last humans on Earth boarded the Exodus Fleet in search of a new home among the stars. After centuries spent wandering empty space, their descendants were eventually accepted by the well-established species that govern the Milky Way. But that was long ago. Today, the Exodus Fleet is a living relic, the birthplace of many, yet a place few outsiders have ever visited. While the Exodans take great pride in their original community...

Meg Murry, her brother Charles Wallace, and their friend Calvin O'Keefe become involved with unearthly strangers and a search for Meg's father, who has disappeared while engaged in secret work for the government.

Diego and Martin decide to skip school, and spend the day at the beach, but a very odd lightning storm changes their plans, especially when the sea suddenly seems to be full of a strange kind of jellyfish--but these "jellies" can invade people's brains and turn them into zombies.

Sprouting a tail and spikes over the summer before fifth grade, Sawyer, a boy with the dinosaur gene, is bullied in school, but when his tormentors begin to disappear, it is up to Sawyer, his best friend Elliot, and a mysterious new girl to rescue them from a galactically horrible fate.

Seventh-grader Cat partners with Dani to study crop circles, but Dani secretly aims to disprove Cat's theory, and during their investigations they discover a dangerous rival also seeking answers who will stop at nothing to achieve their goal.

More than any other strange phenomena, the existence of life on other planets has sparked the most discussion. Many have claimed to have seen strange spacecraft and some are absolutely sure they've been abducted by aliens. Is there any truth to these stories? Could life "out there" exist? Using the scientific method and other information, this book aims to find out!

Contains a collection of five science fiction and fantasy short stories about aliens, destiny, and humanity.

New third grade teacher Mr. Granite has so many strange ideas about how to make Ella Mentary School environmentally friendly that the students are sure he must be an alien.