Order of Book Series
0

Mari Hannah Books in Order

Mari Hannah has written 16 books, published between 2010 and 2025. The first book is The Murder Wall (2010) and the newest is Her Sister's Killer (2025). Publication order is the reading order below.

Books
16
Published
2010–2025
Pages on record
3,488 in 8 of 16 books
Reading time
58–87 hours

Reading time is an estimate, not a recorded figure: 3,488 pages at 300 words a page, read at 200–300 words a minute, covering the 8 of 16 titles with a page count on record.

See all 16 books in order Printable Mari Hannah checklist

Mari Hannah writes police procedurals set in England. DCI Kate Daniels is her recurring investigator, and Stone & Oliver and Matthew Ryan are her other series. Sixteen books are catalogued between 2010 and 2025, opening with The Murder Wall (2010) and running through Settled Blood (2012), Deadly Deceit (2013), Killing for Keeps (2014), The Silent Room (2015), Gallows Drop (2016), The Insider (2018), The Lost (2018) and The Death Messenger (2019) to Her Sister's Killer (2025). Murder investigation, missing persons, conspiracy and Special Branch supply the subject matter, at a median of 416 pages.

How many Mari Hannah books are there?

Mari Hannah has 16 books, released between 2010 and 2025. They include 3 separate series.

Mari Hannah Books in Publication Order

The table lists all 16 Mari Hannah books in the order they were published, with the release year, the page count where one is on record, and how many independent book listings confirm each title. Catalogue data as of September 2026.

  1. Cover of The Murder Wall by Mari Hannah, book 1 of the DCI Kate Daniels series (2010)
  2. Cover of Settled Blood by Mari Hannah, book 2 of the DCI Kate Daniels series (2012)
  3. Cover of The Silent Room by Mari Hannah, book 1 of the Matthew Ryan series (2015)
  4. Cover of Gallows Drop by Mari Hannah, book 6 of the DCI Kate Daniels series (2016)
  5. Cover of The Insider by Mari Hannah, book 2 of the Stone & Oliver series (2018)
  6. Cover of The Death Messenger by Mari Hannah, book 2 of the Matthew Ryan series (2019)
  7. Cover of The Scandal by Mari Hannah, book 3 of the Stone & Oliver series (2019)
  8. Cover of Her Last Request by Mari Hannah, book 8 of the DCI Kate Daniels series (2022)
  1. 1
    The Murder WallDCI Kate Daniels #12010 · 544 pages · confirmed 1/4
    2010544
    Buy at Amazon USAmazon UK
  2. 2
    Settled BloodDCI Kate Daniels #22012 · confirmed 1/4
    2012–
    Buy at Amazon USAmazon UK
  3. 3
    Deadly DeceitDCI Kate Daniels #32013 · confirmed 1/4
    2013–
    Buy at Amazon USAmazon UK
  4. 4
    Monument to Murder / Fatal GamesDCI Kate Daniels #42013 · confirmed 1/4
    2013–
    Buy at Amazon USAmazon UK
  5. 5
    Killing for KeepsDCI Kate Daniels #52014 · confirmed 1/4
    2014–
    Buy at Amazon USAmazon UK
  6. 6
    The Silent RoomMatthew Ryan #12015 · 416 pages · confirmed 1/4
    2015416
    Buy at Amazon USAmazon UK
  7. 7
    Gallows DropDCI Kate Daniels #62016 · confirmed 1/4
    2016–
    Buy at Amazon USAmazon UK
  8. 8
    The LostStone & Oliver #12018 · 416 pages · confirmed 1/4
    2018416
    Buy at Amazon USAmazon UK
  9. 9
    The InsiderStone & Oliver #22018 · 416 pages · confirmed 1/4
    2018416
    Buy at Amazon USAmazon UK
  10. 10
    The Death MessengerMatthew Ryan #22019 · 448 pages · confirmed 1/4
    2019448
    Buy at Amazon USAmazon UK
  11. 11
    The ScandalStone & Oliver #32019 · 432 pages · confirmed 1/4
    2019432
    Buy at Amazon USAmazon UK
  12. 12
    Without a TraceDCI Kate Daniels #72020 · 400 pages · confirmed 1/4
    2020400
    Buy at Amazon USAmazon UK
  13. 13
    Her Last RequestDCI Kate Daniels #82022 · 416 pages · confirmed 1/4
    2022416
    Buy at Amazon USAmazon UK
  14. 14
    Black FellStone & Oliver #42023 · confirmed 1/4
    2023–
    Buy at Amazon USAmazon UK
  15. 15
    The Longest GoodbyeDCI Kate Daniels #92024 · confirmed 1/4
    2024–
    Buy at Amazon USAmazon UK
  16. 16
    Her Sister's KillerStone & Oliver #52025 · confirmed 1/4
    2025–
    Buy at Amazon USAmazon UK

Mari Hannah books grouped by series

Each title below is a row in the publication-order table above. None of these groups has a reading-order page of its own on this site.

DCI Kate Daniels in order

9 books
  1. 1. The Murder Wall
  2. 2. Settled Blood
  3. 3. Deadly Deceit
  4. 4. Monument to Murder / Fatal Games
  5. 5. Killing for Keeps
  6. 6. Gallows Drop
  7. 7. Without a Trace
  8. 8. Her Last Request
  9. 9. The Longest Goodbye

Stone & Oliver in order

5 books
  1. 1. The Lost
  2. 2. The Insider
  3. 3. The Scandal
  4. 4. Black Fell
  5. 5. Her Sister's Killer

Matthew Ryan in order

2 books
  1. 1. The Silent Room
  2. 2. The Death Messenger

Do you have to read Mari Hannah books in order?

You only need to read Mari Hannah books in order within each series: the books listed here span 3 separate series, and each series has its own publication order.

Where to start with Mari Hannah

Start with The Murder Wall (2010), the earliest published title.

What is the newest Mari Hannah book?

Her Sister's Killer (2025) is the newest Mari Hannah book released so far.

Is there a new Mari Hannah book coming?

No next Mari Hannah book is announced in the catalogue, which is a gap in the listings it merges rather than a sign that the run has ended.

Mari Hannah at a glance

Still publishing
Mari Hannah published a book as recently as 2025.
Release pace
Mari Hannah books have appeared about one a year on average.
Length
3,488 pages across the 8 of 16 books with a recorded length, a median of 416 pages each.
Busiest decade
Most Mari Hannah books, 11 of 16, were published in the 2010s.

What the Mari Hannah books are about

11 of the 16 Mari Hannah books carry subject tags in Open Library's catalogue. The subjects below are the ones that recur across them, most frequent first: england is tagged on 8 of 11. The subjects are cataloguers’ headings, not a plot summary.