Centaurs in the tree house and techno-nerds in the garage are normal around the Gates' house, but lions in the world of Fashion, merpeople in Skylight, and dragons in the Enchanted Forest are not.Chaos reigns as the portals weaken and dark magic compromises the worlds. Disaster strikes, and no one is safe. Ed can't save all of them himself.This is the 5th book in The Gatekeeper Chronicles series, a young reader series written for 4th-8th graders,...