"A. J. and his teachers are in for a wacky time when a hot new reality show starts filming at Ella Mentry School"--Publisher.

A.J. and the other students at Ella Mentry School brave trick-or-treating at the school secretary's house, even though it is supposedly haunted.

When Ella Mentry School is threatened with closure due to budget cuts, A.J.'s new speech teacher, Miss Laney, comes up with a brilliant, if weird, plan to save the day.

Ella Mentry School counselor Dr. Brad believes wisecracking A.J. may be a genius and subjects him to some very weird tests to find out for sure.

Nicholas and his friends sell raffle tickets for a good cause, learn how to cross the road safely, and bring all kinds of interesting things to school to the surprise and consternation of their long-suffering teacher.

Election day is right around the corner, and guess who's running for class president? A.J. and Andrea! Mayor Hubble is going to teach the kids all the ins and outs of politics, and every vote counts. Who's going to win? Who's going to lose? And who's going to kiss a baby? Ew, gross!

"Sam Gibbs and his super-strong tiny buddy, Hamstersaurus Rex, keep encountering creepy abnormal objects like a floating sports jersey and a runaway go-kart. Could bizarre mutant animals be the cause."--Back of jacket. Mysterious happenings are causing major trouble at Horace Hotwater Middle School! Sam Gibbs and his super-strong tiny buddy, Hammie Rex, keep encountering creepy abnormal objects, including a floating sports jersey and a runaway go-kart....

A school trip to the natural history museum goes awry when the curator, Ms. Krup, loses her giant cockroach and A.J. and his friends decide to explore the museum in the middle of the night.