My Weird School Daze #3: Mr. Granite Is from Another Planet!

Enjoyed by readers of age: 9 to 12

Read the most by: boys and girls

It's the start of a new school year, and A.J.'s third-grade teacher, Mr. Granite, is out of this world! He's a supergenius who talks weird, acts weird, and looks weird. He knows everything. Is he a computer posing as a person, or does he come from another planet?