The book series is about this girl who starts kindergarten and then starts first grade in the spring. I think the Junie B Jones book are amazing because my first grade teacher used to read these books to me in the first grade. there are about twenty seven books in the series. Junie B is very funny and she has two friends named Lucille and grace. the two girs are her best friends. the ages for the books are from ages 6-9 year olds. all of the books are great and fun to read.