"A. J. and his friends from Ella Mentry School are in for a weird Christmas surprise when they head to the local mall to see Santa Claus"--

When summer vacation is interrupted by a tropical storm, Andrea and A.J. are sent to a camp in order to prepare them for school, but once they rally the other Ella Mentry school students, they have an ending to the summer they will never forget.

With more than 12 million books sold, the My Weird School series really gets kids reading! It's the week of Valentine's Day, and A.J.'s class is getting a foreign exchange student! His name is Pierre, and he's from France. But what happens when Pierre challenges A.J. to a duel (or at least a thumb war) over Andrea? One thing's for sure: when L-O-V-E comes to Ella Mentry, it spells the weirdest Valentine's Day story in the history of the world! Bestselling...

School's almost out for the summer, and A.J. is dreaming about all the fun things he's going to do on vacation. But A.J.'s dream quickly turns into a nightmare when three familiar spirits appear to show him summers past, present, and yet to come. Will they be able to convince him to leave his bad ways behind? Or will this summer end up being a total bummer? Best selling author Dan Gutman brings his kid-friendly sense of humor to this special series...

The new music teacher must try to teach A.J. and the rest of his class to play well enough during their recital to impress crabby Dr. Carbles.

In honor of Presidents' Day, A.J. and Andrea from Ella Mentry will compete against their Dirk School rivals in the ultimate Presidents' Day Challenge! The winning school will get bragging rights, a free trip to an amusement park, and a top-secret prize. The only problem is that A.J. doesn't know anything about U.S. presidents, unless it involves their use of toilets! Will A.J. and Andrea be able to work together as a team and bring home the win?