All About JJ: A Third Grader is an impressive book that many grammar students will love to read. Jordan is a seven-year-old girl going to the third grade. She is a person many girls can relate to. Although she has heard many rumors about being a third grader, she is up for the challenge. As Jordan breezes through second grade, she is faced with being teased and talked about. This is something she has to prepare for when she enters the third grade. Once school is out and summer begins, Jordan has less than three months to prepare for the first day of school. While preparing for school, Jordan quickly learns that appearance means everything to third graders….