Hidden beneath the regular Clarksville City Zoo, the Secret Zoo is an incredible world where animals and humans peacefully coexist as equals. But even in the Secret Zoo, there are dangers . . . and forbidden places.

When Noah and his friends discover tarantulas roaming around, theyre sure the bad omen can only mean one thing: the Shadowist is nearby. Closing the portals is the only option to save all the animals at Clarksville City Zooand Noahs world. But when Mr. Darby and the Descenders are unsuccessful in destroying the portals, Noah realizes that the Secret Zoo is going to war.

The Secret Zoo: The Final Fightis the sixth and final book in Bryan Chicks The Secret Zoo series. A fast-paced, imaginative, and adventurous story perfect for fans of fantasy and animal stories as well as reluctant readers.