When a parent group bans a series of scary books from the local public library, Arthur and his friends devise a plan to get their favorite books returned.

When Arthur hears his sister singing a catchy tune, he wonders if he could call that jingle his own and enter it in the Crunch Cereal Contest.

Although Arthur and Francine aren't speaking to each other, they must find a way to set aside their differences when they are locked in the library after it closes.

Francine is embarrassed by her hand-me-down bike but when it is stolen her friends rally to find the thief.

Arthur and Francine are a square-dancing duo in gym class. When Muffy tries to switch partners (she's saddled with Binky Barnes!), Francine refuses to trade. "Francine won't share Arthur with me, "Miffy complains to Binky. "She acts like she owns him." That's all Binky needs to hear to put two and two together- Arthur and Francine are in love!

After Fern and Sue Ellen take a popularity test in a magazine for teenage girls, the two start changing, leaving their friends longing for the old Fern and Sue Ellen to return.

Muffy is so sure that Francine cannot be nice for an entire week that she bets her Princess Peach watch on it, and now it is up to Francine to keep her temper.

Arthur and his friends help Buster study for an important test so that he will be able to move on to the fourth grade with them.

Fern dares Arthur and his friends to enter the poetry writing contest at the local library, but writing poems turns out to be harder than they thought.

If Arthur and Buster cannot find a way to get Francine and the Brain to stop fighting, their soccer team will never make it to the play-offs.

After her friends help her get the lead in the third grade play, Francine becomes so intent on making the play perfect that she almost ruins it.

When Binky is accused of vandalizing school property, Buster and Fern test their detective skills to find the real culprit.

Arthur and his classmates are extremely nervous about an upcoming mathematics competition.

Arthur and his friends try to find a substitute to attend the Father's Day picnic with Buster, whose father is not around much since his parents' divorce.

The Brain does not believe in superstition, but when he tries to prove that superstitions are nonsense he starts finding bad luck everywhere he turns.

When Buster impulsively drops a Cybertoy into Arthur's backpack in the drugstore one day, he feels so guilty that he finally confesses to his friend and they try to return the popular toy before anyone else finds out.