Conor, Abeke, Meilin, Rollan and their spirit animals have been scattered on their quest for the talismans and must make their way into the desert kingdom of animals ruled by Cabaro, the Great Lion, to retrieve the golden talisman he guards.

Sophie is not happy to be back in the Congo for the summer, but when she rescues an abused baby bonobo she becomes more involved in her mother's sanctuary--and when fighting breaks out and the sanctuary is attacked, it is up to Sophie to rescue the apes and somehow survive in the jungle.

When John was ten years old his father brought back a baby orangutan from Indonesia, and Raja quickly becomes John's "brother" and responsibility--so years later, after his parents divorce, and his father has sold Raja to a roadside zoo, John sets out to rescue him and bring him to a sanctuary in Indonesia. The third entry in the taut, heart-wrenching quartet that made Eliot Schrefer a two-time National Book Award finalist introduces us to an orangutan...

"New York Times bestselling author Eliot Schrefer introduces a delightful and dynamic animal duo in a race against time to save a polar bear cub in the first book of this hilarious and heartwarming middle grade series about friendship and conservation."--

When an ancient dark force emerges from a centuries-long slumber, Conor, Abeke, Meilin, and Rollan must stop it from sweeping through Erdas and destroying their spirit animals--and the world.