There are 5 books in the Book of Mormon Sleuth series.
The Book of Mormon Sleuth series does not have a new book coming out soon. The latest book, The Secret Mission (Book 5), was published in May 2008.
The first book in the Book of Mormon Sleuth series, The Book of Mormon Sleuth, was published in April 2000.
The Book of Mormon Sleuth series primarily falls into the Christian genre. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.