Arthur's new puppy causes problems when it tears the living room apart, wets on everything, and refuses to wear a leash. Arthur the aardvark teaches his new puppy a few basic manners.

Arthur finds everything about Halloween scary, including his little sister's costume, his morning snack, and the big house on the corner. Arthur must find courage to help his sister on Halloween. Bowker Authored Title code. Arthur must find courage to help his sister on Halloween.

Rumors about sightings of an alien space ship create excitement when Arthur's friends come to spend the night.

Arthur thinks that having his teacher stay at his house will be a horrible experience.

Arthur's experience babysitting for the terrible Tibble Twins is as challenging as he expected, but he finally gets control by telling them a spooky story.

Arthur's essay wins a contest and he has to read it to the President in a special ceremony at the White House.