There are 5 books in the SEALS for Protection series.
The SEALS for Protection series does not have a new book coming out soon. The latest book, A SEAL to Watch Over me (Book 5), was published in November 2015.
The first book in the SEALS for Protection series, Protected by a SEAL, was published in December 2015.
The SEALS for Protection series primarily falls into the Christian Mystery genre.