Mary Russell and Sherlock Holmes

I'm still listening to the series of Mary Russell/Sherlock Holmes mysteries by Laurie R. King that I read already.  I just finished A Letter of Mary in which Dorothy Ruskin, an archaeologist, presents to Mary a parchment she has discovered which appears to be from the hand of Mary Magdalene.  While Russell is studying the letter, she and Holmes discover that Ruskin has been found dead.  Determining that she was murdered, they then begin to seek clues regarding the murderer. 

A Letter of Mary is fairly interesting in its study of early documents and the implications such a document as a letter from Mary Magdalene would have on society.  I did not find the conclusion of the mystery that satisfying.  Perhaps I missed a clue or two.  This would not surprise me as sometimes when I listen to a book, my attention wanders.