How I survived middle school. Main series

It's the annual statewide history test challenge, and Joyce Kilmer Middle School has never had a finalist until now! This year, there are two finalists, and they're both Jenny's friends. But one finalist isn't known for finishing at the top of the class, and The Pops figure someone must have cheated. The next day, the word is out all over the school! Could it be true? Is one of Jenny's friends a cheater?

"It's fall spirit week and the Pops have established their own exclusive "pep squad," complete with matching outfits! Jenny and her friends counter with their own plan to show off their school pride, and it's pretty incredible. The competition heats up even more when a costumed lion mascot appears on the scene. No one knows who's inside--is it a Pop ... or not?"--back cover.