Soon after he purchases a dusty can of monster blood at the funky old toy store near his great-aunt's house, Evan begins to notice some strange things happening to the people around him.

An assortment of monsters demonstrates good and bad manners.

A young monster describes all the things its mother does to show she loves it.

Jack teams up with the evil King Wretch in order to convince his friends to stay with him instead of going in search of others who may have survived the monster apocalypse.

A blue monster in a green suit gets on a bus one rainy day, only to be joined by a series of other creatures, each one noisier and more annoying than the next, in a story based on the children's song, "The Wheels on the Bus."

When the goddess Artemis disappears while hunting a rare, ancient monster, a group of her followers joins Percy and his friends in an attempt to find and rescue her before the winter solstice, when her influence is needed to sway the Olympian Council regarding the war with the Titans.

Handsome Ebenezer Tweezer has lived comfortably for nearly 512 years by feeding the magical beast in his mansion's attic whatever it wants, but when the beast demands a child, they are not prepared for Bethany.

A boy who is certain that his house is filled with monsters takes a karate class in order to vanquish them.