There are 2 books in the Commissaire Laviolette series.
The Commissaire Laviolette series does not have a new book coming out soon. The latest book, The Messengers of Death (Book 2), was published in August 2006.
The first book in the Commissaire Laviolette series, Death in the Truffle Wood, was published in September 2005.
The Commissaire Laviolette series primarily falls into the Suspense genre.