The Ultimate by K.A. Applegate

https://thebookvoice.com/podcasts/2/audible/101725 to listen full audiobooks. Title: The Ultimate Series: Animorphs, Book 50 Author: K.A. Applegate Narrator: Sisi Aisha Johnson Format: mp3 Length: 2 hrs and 55 mins Release date: 03-07-23 Ratings: 5 out of 5 stars, 20 ratings Genres: Science Fiction Publisher's Summary: Really big trouble is an understatement these days. The war with the Yeerks is full on -- and it's definitely going to get worse. But Cassie and the other Animorphs have a lot more going on than just trying to stay alive. Now they've got to actively protect their families and the free Hork-Bajir. And they no longer believe they can do it alone. The Yeerks are just too powerful.