Humans. Spirits. And the reactor that connects them. Daring and clever, Dawn has just one thing in mind: becoming a dream engineer at the incredible Dream Reactor. But in a changing universe in which the worlds of humans and spirits were recently connected, managing the dream industry is a massive job. As an apprentice to the great inventor Marshall the Sandman, Dawn studies day in and day out, eager to prove what she is capable of and to discover the truth behind the mysteri