There are 3 books in the Commandant Martin Servaz series.
The Commandant Martin Servaz series does not have a new book coming out soon. The latest book, Don't Turn Out the Lights (Book 3), was published in December 2016.
The first book in the Commandant Martin Servaz series, The Frozen Dead, was published in August 2014.
The Commandant Martin Servaz series primarily falls into the Police Procedural and Mystery genres.