Missy wants to take home the class pets, but another girl, Tiffany, has already asked their teacher so Missy and her friend Oscar need to come up with a plan to make Tiffany change her mind.

Alexander and his new friend, Rip, are worried that the worms the rain has brought out are really the megaworms that Notebook of Doom describes but they soon discover that the night crawlers are trying to warn them about the monster tunnel fish that are threatening Stermont Elementary.

Japanese American Mika is the newest member of the Lotus Lane Girls, with her very own new diary, but she is still troubled by tensions between her different friends, and worried about her project for the school newspaper.

Only a week into his job as hall monitor and class protector, Sam Graves and his friends Lucy and Antonio are trying to uncover the secrets of Eerie Elementary, their living and malevolent school--and then Lucy gets eaten by her locker.

When Alexander and his friends find a very large footprint and piles of candy everywhere, they realize the school is being threatened by a Piñata-saurus Rex, a sweet-tasting monster who likes to smash things--and they find that the solution may be as near as a broken ant farm.

Es hora de que Peppa y su hermanito se vayan a dormir, ¡pero los cerditos no tienen sueño! Tienen que bañarse, cepillarse los dientes y escuchar un cuento antes de dormir. ¡Únete a Peppa en esta adorable historia basada en un episodio de la popular serie de televisión! It is bedtime for Peppa and George, but the little piggies are not sleepy! They must take their bath, brush their teeth, and listen to a story before they can have sweet dreams....

Ms. Frizzle takes the class on a camping trip, but Arnold is worried about monsters, and sets out to create a "Monster Scaring Perimeter" powered by a generator to keep the lights on--and in the process the class learns about sources of clean energy (and maybe monsters).

Rainbow Tinseltail and the other students at Sparklegrove School for Unicorns are excited when a brand new unicorn, Sunny Huckleberry, enters the school, but Sunny does not know what his special magical power is, and the thought that he might not have any power at all is making him unhappy; Rainbow (whose power is granting wishes) is eager to help him--even though he does not seem to want her help.

Baron von Bubbles (Bub) is a pug who wants nothing more than to help his human Bella in her craft projects for school, though he is a little apprehensive about the rocket she is making for the Inventor Challenge--so when he ruins the rocket while trying to get at Nutz the squirrel he needs to find a way to make it up to Bella.

It has been a busy summer of makerspace projects at the library and monster hunting for the three members of the Super Secret Monster Patrol, and the puddles that are appearing all over town are a clue to the identity of another monster--an angry hydra water monster who is obsessed with cleaning up (literally) the town of Stermont, even if it means drowning all the messy children who live there.