The Dragon Diaries series does not have a new book coming out soon. The latest book, Blazing the Trail (Book 3), was published in June 2012.
The first book in The Dragon Diaries series, Flying Blind, was published in June 2011.
The Dragon Diaries series primarily falls into the Paranormal Romance genre. This young adult series was written for ages 12-17, but can be enjoyed by adults too.