Last seen in the oversized books section, Turnus the page has disappeared, and now the Librarian must venture into the Shifting Shelves, a maze of constantly moving book shelves created by the evil wizard who once possessed all the treasures of the library; he finds Turnus, but the boy is stuck to a glowing red book, and the Librarian must find a way to break this curse if the two of them are ever to make it back to the Library.