Books with title Spirit Animals Fall of the Beasts

A new threat faces the world of Erdas in this continuation of the New York Times best-selling series. Something ancient and evil has awoken from beneath the world of Erdas. Shrouded in shadow and older than memory, just a sliver of its power can destroy with a touch. Even the spirit animal bond, the sacred link between humans and animals that keeps Erdas in balance, is under threat. Four young heroes, Conor, Abeke, Meilin, and Rollan, are determined to stop it. Together with their spirit animals, they embark on a desperate journey that takes them deep underground and to the far corners of the world. As friends and allies fall around them, the four have no choice but to push forward and confront this darkness. If they stop to look back, they'll see the truth: Evil already has them surrounded.

In the world of Erdas, there were four noble animals who sacrificed everything to protect their homes from the ambitions of a mad king. Briggan the Wolf, Uraza the Leopard, Jhi the Panda, and Essix the Falcon. Aided by a brave resistance of humans and animals, they gave their lives to protect the world from a threat more dangerous than any it had seen before: their own kind. These are tales of the true heroes and villains in the war that started it all.