Danger is totally everywhere

"In this third wacky handbook about how to avoid danger of every kind--from vampiric teachers to haunted books--Dr. Noel Zone joins the teaching staff of the local school after a small mishap involving his Danger Mobile (a shopping cart). But any POD (Pupil of Dangerology) knows that schools are full of danger in the classrooms, in the lunchroom, and most definitely in the gymnasium. Thank goodness readers have a professional on their side!"--Provided by publisher.