The Animorphs pose as Controllers to investigate a new club called "The Sharing."

After a close call in the Yeerk Pool, the Animorphs decide to split up and gather more information.

Cassie discovers Ax, an injured Andalite, has crashed on the earth. Can Ax trust the Animorphs?

The Animorphs must infiltrate a new health clinic and stop the Yeerks before the governor is infected!

Jake is acting pretty normal after falling into a Yeerk pool. The Animorphs keep Jake under close watch.

Cassie has an allergic reaction to a crocodile's DNA and has trouble controlling when she morphs.

The Animorphs discover a terrible secret about Visser One and Marco's mother.

The Animorphs destroy a Kandrona. Marco vows to fight the Yeerks until he gets his mother back.

The weight of battling the Yeerk invasion is wearing on Jake. He wishes he'd never met Elfangor at all.

The Animorphs discover that the Yeerks are dying in the heads of many Controllers. They fight to save freed Controllers.

How will the Animorphs fend off a new breed of Yeerks that doesn't need a Kandrona to live?

The Animorphs try to stop a massive Yeerk infestation after obtaining new powers from the captured Yeerk disk.

Tobias, Rachel, and Marco must use all their wits to battle Visser Three and save Jake, Ax, and Cassie.

Ax gets a job in a gadget store to learn the value of money. But is his boss a Controller?