Suzy Kline

Working on a dragon project in Room 3B leads to a war between two good friends--Harry and Song Lee.

When Sid, his annoying third-grade classmate, ruins Song Lee's origami praying mantis, Horrible Harry plots triple revenge on the troublemaker.

Harry persuades his classmates to sneak through the playground fence during lunchtime recess to view some unusual mushrooms.

It's almost summer vacation and the students in room 2B are having trouble concentrating on their butterfly project, until a frightening-looking new teacher comes to supervise the Suspension Room and Harry is sent there as punishment for unruly behavior.

The students in Miss Mackle's third-grade class enjoy a day of Halloween surprises, including Harry's unusual costume.

Horrible Harry sets out to discover who Miss Mackle is going to marry, and he takes some risky moves to be the first one to know.

Selected to join the school safety patrol squad, third-grader Mary quickly turns into a bully and classmate Doug suspects she may be tampering with the book raffle.

"When his best friend Doug discovers his top-secret hideout, Harry enlists his friends' help to save it from being developed into an apartment building"-- Provided by publisher.

Horrible Harry and friends start off third grade with a new room and a field trip to an old copper mine to study rocks. Gr 2-3-Not much has changed since second grade: Harry is gross and horrible, and he's still Sidney's sworn enemy. When Sidney is frightened by Harry's pet spider and kills it, war breaks out between the two boys, with their friend Doug caught in the middle. Doug, however, has other problems, most notably the proposed field trip...

When the diamond on Miss Mackle's engagement ring disappears, the kids in Room 3B are determined to help her find it--especially Harry. The third grade talent show is coming up, and he wants to show off his skills as South School's greatest detective. Meanwhile, Doug has no idea what to do for his act. He can't sing like Dexter, or dance like Ida, or solve mysteries like Harry. Now the best friends have to find both Doug's talent "and "the teacher's...