The Charlotte Years series does not have a new book coming out soon. The latest book, Across the Puddingstone Dam (Book 4), was published in May 2004.
The first book in The Charlotte Years series, Little House by Boston Bay, was published in April 1999.
The Charlotte Years series primarily falls into the General Fiction genre. This chapter book series was written for ages 7-10, but some older readers may still like to read these books.