There are 3 books in the Penelope Fritter: Super-Sitter series.
The Penelope Fritter: Super-Sitter series does not have a new book coming out soon. The latest book, Bunches of Fun (Book 3), was published in March 2006.
The first book in the Penelope Fritter: Super-Sitter series, The Chipster's Sister, was published in June 2005.
The Penelope Fritter: Super-Sitter series primarily falls into the Action Adventure genre. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.