There?s a new rule at South School?if you misbehave, you go to the Suspension Room (or ?the Dungeon,? as the students of Room 2B call it). The rumors are flying about what actually goes on down there, but Harry won?t be satisfied until he finds out for hi
After four days in a row of indoor recess, Miss Mackle's students are bored-until Harry decides to solve the biggest mystery ever in Room 3B! There's a locked closet in the classroom that's been sealed off for years, and he wants to know what's inside. So
Horrible Harry and his classmates all love Halloween. Everyone wears a costume to school-even Miss Mackle. Every Halloween Harry shocks his classmates with his scary costume. In kindergarten he was a bloody Count Dracula, in first grade he was the Loch Ne
Horrible Harry thinks he’s the world’s second-best detective (second to Sherlock Holmes, of course), but the rest of the kids in Room 3B aren’t as sure. So he’s determined to prove himself by solving the latest mystery at South School: a cafeteria
Doug discovers that though being Harry's best friend in Miss Mackle's second grade class isn't always easy, as Harry likes to do horrible things, it is often a lot of fun.
When Harry finds an ad in the paper for a used telescope, Miss Mackle suggests that the class raise money to buy it. The telescope will make their moon study unit even more exciting! Once they get the telescope, the class can have a nighttime moonwatch. B
Harry leads a mission to place cobwebs all over school, shows the class how to make green slime, and stages a ?deadly skit? that has everyone on the edge of their seats.
There's a war in Room 3B! Horrible Harry and Song Lee are in a fight, and nobody in Room 3B is happy. Harry and Song Lee have been best friends since kindergarten. Song Lee always laughs at Harry's jokes, they both love gross things, and they even got mar
