The Golden & Grey series does not have a new book coming out soon. The latest book, The Nightmares That Ghosts Have (Book 2), was published in August 2006.
The first book in the Golden & Grey series, Golden & Grey, was published in July 2005.
The Golden & Grey series primarily falls into the Suspense genre. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.