The Berenson Schemes series does not have a new book coming out soon. The latest book, Jack at the Helm (Book 3), was published in April 2015.
The first book in the Berenson Schemes series, Jack the Castaway, was published in April 2014.
The Berenson Schemes 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.