Summary: Matt, a young cabin boy aboard an airship, and Kate, a wealthy young girl traveling with her chaperone, team up to search for the existence of mysterious winged creatures reportedly living hundreds of feet above the Earth's surface.

Matt Cruse, a student at the Airship Academy, and Kate de Vries, a young heiress, team up with a gypsy and a daring captain, to find a long-lost airship, rumored to carry a treasure beyond imagination.

As members of the first crew of astralnauts, Matt Cruse and Kate De Vries journey into outer space on the "Starclimber" and face a series of catastrophes that threaten the survival of all on board.

Dusk, the world's first bat, must lead his colony to safety in a time of changing species.

"Seth, Anaya, and Petra had just won over fighting the plant invasion, when the rain starts again and brings eggs. That hatch into insects. Not small insects, but bird-sized mosquitos that carry disease. Borer worms that can eat through the foundation of a house. Boat-sized water striders that carry away their prey. But our heroes aren't able to help this time--they've been locked away in a government lab with other kids who are also immune" -- Publisher....

Griffin, a young bat, is sucked into the "Underworld," and his father follows to rescue him.

A train gets waylaid in the middle of nowhere, and Luke and his dad find themselves with four hours to kill before it's fixed. Just enough time for a trip to the mysterious, decrepit old museum on the edge of town. A short story from Guys Read: Other Worlds, edited by Jon Scieszka.

Publisher Annotation: From the acclaimed author of The Nest, The Boundless, and Airborn comes a brilliantly funny, breakout book about a boy who discovers an ink blot that's come to life! Perfect for those who love Hoot and Frindle and sure to be a hit with kids everywhere!

An anthology of original science fiction and fantasy stories.