The Clouded World series does not have a new book coming out soon. The latest book, Pirates of the Relentless Desert (Book 2), was published in August 2008.
The first book in The Clouded World series, The Fledging of Az Gabrielson, was published in June 2008.
The Clouded World series primarily falls into the Fantasy genre. This young adult series was written for ages 12-17, but can be enjoyed by adults too.