Adventure five finds Jack and the gang fighting terror at the beach!?At the end of book four, Bob sent a signal to the GUNK Aliens telling them to invade earth. But there's no need to panic just yet?o
As if snot wasn't enough to worry about . . . NITS?!?After their adventures at the beach, Jack and the gang are looking forward to a well-earned rest. But the work of an alien-buster is never done! Wi
