There are 3 books in The Jongurian Trilogy series.
The Jongurian Trilogy series does not have a new book coming out soon. The latest book, The Jongurian Resolution (Book 3), was published in March 2013.
The first book in The Jongurian Trilogy series, The Jongurian Mission, was published in March 2013.
The Jongurian Trilogy series primarily falls into the Heroic Fantasy / Sword & Sorcery genre.