Having found a half-buried airship in a cave, Lina becomes determined to unearth and restore it, and needing help she turns to the mysterious Ozben, who holds a dangerous secret that could change the course of the Iron War.

Drawn into the mystical world she created, 11-year-old Kiki Kallira must battle against her fear and anxiety to save two worlds--the real and imagined--from the wrath of an ancient deity bent on total destruction.

An English astronomer, in company with an artilleryman, a country curate, and others, struggle to survive the invasion of Earth by Martians in 1894.

When Tobias and his friends were given the power to morph, they were also given an important warning: Never stay in a morph for more than two hours. But Tobias broke the time limit, and now he's trapped in the body of a hawk -- forever. When he discovers an important Yeerk secret, Tobias knows he has to do everything in his power to destroy it. But to do so, he'll have to contend with a part of himself that's wrestling for dominion. A part that isn't...

"Rachel is still reeling from the news that Earth is secretly under attack by parasitic aliens, the Yeerks. Now she and her friends are the planet's only defense -- five kids who, purely by chance, stumbled onto a downed spacecraft and were given the power to morph into any animals they touch. The team's best lead is their assistant principal, Mr. Chapman, who is the human host to a high-ranking Yeerk official. It's not much, but Rachel's always been...