The X-tails are bouncing, swerving and kicking up dust! Grinning under their helmets, they're thrilled to dirt bike at Badlands. But when Wisdom the Lion finds fresh dinosaur prints, he's puzzled because dinosaurs are extinct . . . right? Following the footprints leads them to Goodlands--a very different, very secret kind of place. With trees towering to the clouds, it's a land for giants!Wisdom and his pals have found the end of the footprints and they're nose to nose with Screech, who is a Tyrannosaurus Rex! Screech isn't mean, nor is he mad--instead, he's sad. There's a big problem at Goodlands, but will the X-tails be able to help? Get ready for flying dirt, dino-stomping laughs, and an environmental adventure! With a message about respecting the environment, this is a wonderful story for children of all ages!