Dive, run, and soar through this exhilarating special edition in the NEW YORK TIMES bestselling series, with a story by WILD BORN author, Brandon Mull. In the world of Erdas, there's a story of 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. Long before they were spirit animals, the four were still legends-Great Beasts, the most powerful beings to roam the wilds of Erda