A story about the invasion of parasitic aliens.

No one ever thought it would come to this. Jake, Rachel, Tobias, Cassie, Marco, and Ax know that even if they could have warned people in the beginning, no one would have believed their story. A story about an invasion of parasitic aliens. So for all this time, Jake and the other Animorphs have secretly fought a desperate battle. Secretly held the Yeerks at bay.But those days are over.It's come down to the final battle between the Yeerks and Animorphs. And no one knows who will win, lose, or live...

He is called the Ellimist. A being with the ability to alter space and time. A being with a power that will never be fully understood. He is the reason Elfangor came to Earth. He is the reason the Earth now has a fighting chance. And though his actions never seem quite right or wrong, you can be certain they are never, ever what anyone expects. This is the beginning and the middle of the story. A story that needs to be told in order to understand what might happen to the future. The future of the Animorphs. The future of humanity. The future of Earth. He is called the Ellimist. And this is his story...

There's something pretty weird going on in the woods behind Cassie's house, the place where Ax and Tobias call home. It seems the Yeerks have figured out one very important fact: Andalites cannot survive without a feeding ground. Visser Three knows the "Andalite bandits" don't feed where he does, so there can only be one other place.Now the Animorphs have to figure out a way to stop a bogus logging operation. Because if Visser Three finds Ax in the woods, nothing will stop him from finding the Animorphs.

Jake, an average suburban kid, is confronted one night by a creature from space who teaches him how to morph into the forms of other creatures. This fantastic, unpredictable, edge-of-your-seat series can best be described as an "X-Files" for kids--plus a whole lot more! Jake, Rachel, Cassie, Tobias, and Marco are the Animorphs--five kids who can change into any animal they touch. The bottom of each page is animated with "flip-book" images, so as kids flip pages, drawings of each character "morph" into animals

The battle is still raging, and it's out-and-out war. Jake and the other Animorphs have found a way to slow the Yeerks down, but now the Yeerks have decided the best way to win is to just destroy everything and everyone who gets in their way.Just when things look hopeless, Jake and the others discover help where they least expected: Taxxons. Creatures so foul and heartless, it's hard to believe that they're capable of having any feelings. But Jake and the others soon discover that the Taxxon resistance has its own problems with the Yeerks. And for once, it looks like Earth may have a chance....

Ax and the Animorphs have always believed Ax was the only non-infested Andalite on Earth. That he alone survived the terrible battle between his people and the Yeerks.Until now.There were other survivors. Other Andalites. And they're here on Earth. Trying to keep a low profile. Trying to find a way to defeat Visser Three. Trying -- like Ax and the Animorphs -- to stay alive until help finally comes.If help finally comes...