The Kyle Oaks series does not have a new book coming out soon. The latest book, A Traitor on Nighta (Book 3), was published in October 2007.
The first book in the Kyle Oaks series, The Fight for the Throne, was published in December 2006.
The Kyle Oaks series primarily falls into the Action Adventure genre. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.