There are 4 books in the Nick & Julia Lambros series.
The Nick & Julia Lambros series does not have a new book coming out soon. The latest book, Deadly Morsels: Another's Curse (Book 4), was published in April 2003.
The first book in the Nick & Julia Lambros series, So Dear to Wicked Men, was published in October 1996.
The Nick & Julia Lambros series primarily falls into the Amateur Sleuth genre.