The Confessions series does not have a new book coming out soon. The latest book, Confessions of an Almost-Girlfriend (Book 2), was published in June 2013.
The first book in the Confessions series, Confessions of an Angry Girl, was published in September 2012.
The Confessions series primarily falls into the General Fiction genre. This young adult series was written for ages 12-17, but can be enjoyed by adults too.