(Paperback)

The new art teacher asks the students of Room 3B to draw posters of things they love, and one of them will get to display his or her artwork on South School's brand-new TV show. Harry doesn't care about the contest. Mary, on the other hand, is convinced that her poster is the best, but if her poster isn't selected, she's going to make horrible trouble for Room 3B. Illustrations.

(Paperback)

Horrible Harry has a new favorite insect: earwigs. When Miss Mackle assigns groups in Room 3B to act out different fairy tales, Harry has a chance to teach the kids about his favorite bug. Will they think his play is hilarious--or horrible Original.

(Hardback)

The beloved series comes to an end after 30 years with this finale. The last day of third grade is fast approaching, and when Harry finally admits that his family is moving to a whole other town, Doug can't believe his ears. How will he survive fourth grade without his best friend Illustrations.