Thomas and Isaac Llewellyn are having a terrible first day back at school and they haven't even had their first lesson A dangerous enemy has resurfaced. They are miles away from their cousin, Emily, the only person who will believe them. They are cut off from their allies in the Realm of Imagination. Can they stop Torvik on their own? Who is it that conspires against them from behind the scenes? Thomas, Emily and Isaac may be the only humans to ever have visited the Realm of Imagination, but they are not the only ones who know about it.