Holy Island
  • # of Books:
    13
  • First Book:
    July 2015
  • Latest Book:
    December 2019
  • Genres:
    Mystery
  • Series Rating:
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The DCI Ryan Series in Order (13 Books)

Order Book Date Rating
0.5 1
1 5
2 4
3 5
4 5
5 5
6 5
7 5
8 5


9 5
10 5
11 0
12 4

Frequently Asked Questions (FAQ)

There are 13 books in the DCI Ryan series.

The DCI Ryan series does not have a new book coming out soon. The latest book, Penshaw (Book 12), was published in December 2019.

The first book in the DCI Ryan series, Holy Island, was published in July 2015.

The DCI Ryan series primarily falls into the Mystery genre.