A girl without a past is struggling to build her future. It's difficult though, as every day further back than three months is lost to her. Signs are taped over everything she owns with notes to help her know what they are. At least in her home she is safe. But what about in the world where everything changes so fast that it throws even the most knowledgeable into chaos? Follow Dia in her quest to stay sane in a world of insanity. This edition holds books 1-3: Caterpillar, Chrysalis, and Butterfly. In them we are introduced to the world that Dia lives in. It is a strange place, where existence is contained within a school campus. Only teens are here, or so it seems. Strange things happen on campus. At first Dia thinks that this is all there is, but then things change...