Diane De Groat

When Gilbert forges other students' names on some mean valentines, his trick is soon discovered and his classmates are angry.

Gilbert forgets to do his homework over the weekend because he is busy playing in the snow and getting ready for Christmas, but then he comes up with a solution at the last minute.

On April Fools' Day, Gilbert is unhappy that everyone is tricking him and he is unable to get them back, but then he thinks of a great way to fool his best friend. Includes tricks hidden in the illustrations for the reader to find.

While Alex sleeps, his dog Homer dreams about the game that will determine whether his team, the Doggers, or their opponents, the Hounds, will be champions of the world of dog baseball.

Gilbert is nervous about portraying George Washington in front of the class, and he feels even worse when he cannot find his main prop.

When Gilbert and Lola's cousin Wally comes to visit for Easter, he learns a lesson about being greedy during the annual Easter egg hunt.

Third-grader Annie Pitts loves hamburgers and is determined to become the Burger Barn's next poster child.