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.

"When Miss Daisy returns to Ella Mentry School as a substitute teacher, the kids are in for a weird and wacky day of not learning about math, writing, the weather, and more"--

"A.J. and the gang at Ella Mentry School are in for a super surprise when a new teacher, Mr. Cooper, take over their third grade class"--

On picture day at Ella Mentry School, the strange new photographer wants to turn A.J. into a supermodel and the Picture Day Zombie makes an appearance.

"When other girls in her school have cat ears on their headbands, Elizabeth decides she must have one too."--

After discovering that somone on the Internet has stolen his identity, Geronimo Stilton enlists the help of computer expert Professor Margo Bitmouse to track down the hacker before Geronimo's reputation is ruined.

Doggo, an older dog, is used to things a certain way. When Pupper shows up, Doggo's routine changes. Pupper is very playful and soon the humans realize Pupper needs some training. But when Pupper comes back from puppy school, Doggo senses that, although Pupper is well-behaved, he isn't happy. So Doggo shows Pupper how to rediscover his fun side.

Picking up after Quint and Dirk's Hero Quest, the Last Kids are happily reunited--but quickly faced with a monstrous new mission. Inside an other-dimensional fortress, the evil Thrull, alongside a vile new villain, is carrying out a sinister plan. Jack, Quint, June and Dirk must make their own plans to infiltrate the stronghold before Thrull gets any closer to completing the mysterious Tower, a structure that could ultimately spell doom for this dimension....

Geronimo visits Cacklefur Castle for a vacation, but a ghostly thief on the grounds is targeting the von Cacklefurs' special pumpkins.--

"Heidi's new neighbor wants to become Heidi's best friend"--