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...

Rachel's friend Melissa is acting very strange. Could Melissa be one of "them?" Rachel plans to enter her friend's house as a cat to unlock the secret from within.

The wildly popular books by K.A. Applegate are back! The Animorphs return in this update of the classic series. Rachel isn't the kind of girl who backs away from a fight. When her dad asks her to move across the country with him, it hurts, but Rachel won't desert her friends in their fight to save the world.But then the Animorphs are contacted by a very old, very powerful alien being that knows about their struggle. He's called the Ellimist, and...

Aldrea, a young member of the outpost the Andalite race has placed on the planet of the Hork-Bajir, must help her native friend Dak when the ruthless, parasitic Yeerks try to enslave his people.

Morphing into killer whales, the Animorphs discover a whole new world where humans with gills exist in the deep waters below.

Ax and the Animorphs have always believed he 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.

Marco has never wanted to be an Animorph but the Yeerks are about to do something that will change his mind.

The wildly popular books by K.A. Applegate are back! The Animorphs return in this update of the classic series. Ax is an Andalite, an alien, stranded on a strange planet he's sworn to defend, even though it's not his own. Since the Animorphs rescued him, he's fought at their side, and in that time they've come to consider Ax a friend. But deep inside, Ax knows he isn't their friend. He can't ever be. Andalites must always hold themselves apart, even...

The wildly popular books by K.A. Applegate are back! The Animorphs return in this update of the classic series. It was bad when Jake found out his brother was one of them. A Human-Controller. A slave. But that was nothing compared to this.When the Animorphs decide to visit the Yeerks' new base, it seems simple. But then they get caught and Jake falls -- just for a moment -- into the Yeerk pool.Now they're out, and his friends can't see it. To them...

When Marco runs into his old friend Erek he doesn't think too much of it. He's got more important things to do, like helping to save the world. But then Marco finds out Erek's been hanging with some of the kids at the Sharing, and he starts to think that something just a little weird is going on.So Marco, Jake, and Ax decide to morph and check old Erek out. Just to see if he's been infested with a Yeerk. The good news is that Erek's not a human-Controller....