The Overpowered series does not have a new book coming out soon. The latest book, Overtaken (Book 2), was published in May 2015.
The first book in the Overpowered series, Overpowered, was published in September 2013.
The Overpowered series primarily falls into the Action Adventure and Dystopian genres. This young adult series was written for ages 12-17, but can be enjoyed by adults too.