Crater Lake: Don't Ever Fall Asleep (Crater Lake, #1)

Who is the mysterious bloodstained man who stops their coach? Why is no one around when Lance and the rest of Year Six arrive at the brand new Crater Lake activity centre? But this is just the beginning of the school trip from hell; a fight for survival that sees five pupils band together to save their classmates from an alien fate far worse than death. But whatever happens, they must Never. Ever. Fall asleep!