Lily Lovekey's favorite holiday is Halloween! It's the only day of the year where she can dress up like anything she wants and get buckets of candy, including free lollipops! But this year is going to be especially fun. It will be a day of revenge. She plans on scaring the bejeebers out of her brother, Jake, and Dad said it was okay! They are brewing up a plan that would give any seventh-grader a scare to remember. Lily's having a great week until her witchypoo teacher takes away the best part of her costume and then claims it has disappeared. The mystery and fun continues in Lily's Witchypoo Teacher.