About the book: 2021 / Heart of a Predator! Collect and destroy forever! This is all Simon Thorne can think about now. For another Shard, he goes to the Insects and Arachnids. But Simon can’t do it without friends, especially without the help of his friend Ariana. After all, this is her home, she knows every stone here. Only all of Simon’s plans collapse in an instant when he finds out that those who were with him yesterday have gone over to the side of the enemy and are weaving intrigues. And what’s worse is that Ariana suddenly disappeared... Bestseller according to the prestigious Spiegel magazine. The fourth book in the Animox series».