Only 3 days to go until Halloween. Now adults can have fun on Halloween. (It's allowed. Don't feel bad.) But, let’s face it, kids relish dressing up in costumes and stuffing themselves full of candy more than most of their adult counterparts. (I said most, not all.) In honor of that, here’s a list of great kid’s books to get those tots in the Halloween spirit. Don’t have young kids? Shhhh, don’t tell anyone but some of these will make even adults laugh.