Gooney Bird Greene, an entertaining second grader who introduces challenging vocabulary words and tells "absolutely true" stories, finds a surprise room mother to bring cupcakes for the Thanksgiving pageant.
A suggestion from her mother leads Sophie to befriend the new girl at school and an elderly, grouchy woman, and helps her overcome the feeling that she is not good at anything.
The shortest kid in the second grade, James Moody, also known as Stink, learns all about the shortest president of the United States, James Madison, when they celebrate Presidents' Day at school.
When he finds a clue to a mystery in his tree house, Todd enlists the help of his third-grade classmates to identify the trespasser who had left it there.
A first grader is frightened on her first day of school after hearing a rumor that her teacher is a 300-year-old alien with a purple tongue who steals baby teeth from her students.
Fifth-grader Nora Rowley has always hidden the fact that she is a genius from everyone because all she wants is to be normal, but when she comes up with a plan to prove that grades are not important, things begin to get out of control.
Although a blizzard prevents his cousins from visiting for his birthday, a disappointed Billy ends up having a very special day when his teacher and classmates must stay overnight at his family's house to wait out the snowstorm.