Oakcrest O'Brian finds himself in Leprechaun City again. There is more to this place than he first imagined. Something evil is lurching around corners, hiding in dark forests, and even in the Mayor's quarters at City Hall. Oakcrest finds a green crystal that suddenly gives him power beyond his own strength...What is really going on here in Leprechaun City? And, what does his parents have to do with it?
