There are 3 books in the Ashes of Twilight series.
The Ashes of Twilight series does not have a new book coming out soon. The latest book, Remnants of Tomorrow (Book 3), was published in March 2014.
The first book in the Ashes of Twilight series, Ashes of Twilight, was published in November 2012.
The Ashes of Twilight series primarily falls into the Action Adventure, Dystopian and Steampunk genres. This young adult series was written for ages 12-17, but can be enjoyed by adults too.