The Rose Campbell series does not have a new book coming out soon. The latest book, Rose in Bloom (Book 2), was published in January 1876.
The first book in the Rose Campbell series, Eight Cousins, or the Aunt Hill, was published in January 1875.
The Rose Campbell series primarily falls into the General Fiction genre. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.