WRITTEN AND ILLUSTRATED BY JOHN BYRNE; COVER BY BYRNE In stores June 5. One of the students has already been killed during a “vacation” to a fairy-tale-themed amusement park, but the troubles are just beginning for the Rats. The secrets behind this strange place ? one teeming with bio-engineered threats not limited to living, breathing dragons ? may cost even more lives as our heroes try to shut it down for good!