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Lj Ross Books in Order – Complete DCI Ryan Series Guide

Jack Henry Morgan Howard • 2026-04-13 • Reviewed by Daniel Mercer

L.J. Ross has built one of Britain’s most prolific contemporary crime fiction series through the DCI Ryan mysteries, a collection now spanning 25 books set against the dramatic landscapes of Northumbria and Northumberland. Beginning with Holy Island in 2014, the series has grown steadily, with the most recent addition, Berwick, published in 2026 as the 24th installment. Readers seeking guidance on navigating this extensive catalog will find the complete publication order detailed below, alongside practical information about reading recommendations, release timelines, and purchasing options.

The DCI Ryan series follows Detective Chief Inspector Ryan through increasingly complex investigations across historic Northumberland locations, from Lindisfarne’s windswept shores to the Border town of Berwick-upon-Tweed. Each novel builds upon character development established in previous books, making the reading sequence an important consideration for those wanting to experience the full arc of Ryan’s career and personal journey.

LJ Ross Books in Order: DCI Ryan Mysteries Series

25
Total Books in Series
2014
Series Began with Holy Island
Berwick (2026)
Latest Release
Sequential
Recommended Reading Order

The complete DCI Ryan series encompasses 25 books published over twelve years, with releases averaging several titles annually. The series showcases Northumberland’s rich historical tapestry as a backdrop for crime fiction, drawing readers into settings including ancient monastic sites, coastal fortifications, and rural moorlands.

Key Insights About the Series

  • The author strongly advises reading books in publication order rather than chronological order to preserve narrative continuity
  • The Infirmary (Book 11) functions as a prequel story that can be read after Book 5, though publication sequence remains optimal
  • Each book is set in a distinct Northumberland location, often referencing real landmarks and historical sites
  • Books are available across multiple formats including print, e-book, and audiobook
  • Annual release cadence has accelerated in recent years, with multiple titles per year since 2019
  • The official author website maintains a comprehensive booklist PDF with verified publication details

Complete Book List with Publication Details

Book # Title Release Year Key Location
1 Holy Island 2014 Lindisfarne
2 Sycamore Gap 2015 Hadrian’s Wall
3 Heavenfield 2016 Heavenfield Farm
4 Angel 2016 Varies
5 High Force 2017 High Force Waterfall
6 Cragside 2017 Cragside House
7 Dark Skies 2017 Northumberland
8 Seven Bridges 2018 Newcastle Area
9 The Hermitage 2018 The Hermitage
10 Longstone 2018 Longstone Island
11 The Infirmary 2019 Newcastle
12 The Moor 2019 Northumberland Moors

Do You Have to Read LJ Ross Books in Order?

The author’s explicit guidance, as documented on her official website, recommends reading the DCI Ryan series in publication order rather than chronological sequence. This recommendation reflects the interconnected nature of character development throughout the series.

While each book presents a self-contained mystery that could theoretically be enjoyed independently, reading in publication order allows readers to track Ryan’s evolution as a detective and as a person. Subplots involving colleagues, personal relationships, and professional challenges build progressively across multiple installments.

The Infirmary: A Special Case

The Infirmary, listed as Book 11 in the series, presents an exception worth noting. According to the official author guidance, this title functions as a prequel story that explores events predating certain earlier books. The author indicates that readers may enjoy The Infirmary anytime after Book 5, though the recommended approach remains following the publication sequence for the complete experience.

Author’s Guidance

L.J. Ross’s official booklist specifically states that readers should follow publication order, with The Infirmary (Book 11) being the notable exception as a prequel that can be inserted after Book 5 without disrupting narrative understanding.

LJ Ross Book 24: Berwick and Latest Releases

Berwick marks the 24th installment in the DCI Ryan series, published in 2026. The book is set in Berwick-upon-Tweed, the northernmost town in England, situated on the Scottish Border. According to available sources, specific release date details beyond the year 2026 have not been publicly confirmed.

Recent Publication History

The series has maintained an active publication schedule with multiple releases in several recent years. Between 2019 and 2024 alone, fourteen books appeared, demonstrating the author’s prolific output. This accelerated pace has brought readers from the atmospheric Holy Island mystery through to the Border settings of Berwick.

Following Berwick, Book 25, titled Raby, is also listed for publication in 2026, creating an unusual scenario where two installments arrive within the same year. Details regarding the specific Raby Castle setting or plot elements have not been widely disclosed.

Upcoming Releases

With Book 25 (Raby) also scheduled for 2026, readers may want to monitor the author’s official website for announcements regarding specific release dates and pre-order availability for both Berwick and the subsequent installment.

Where to Buy LJ Ross Books

The DCI Ryan series is widely available through major book retailers, both online and in physical stores. Amazon maintains comprehensive listings for the entire series, with titles available in multiple formats including hardcover, paperback, Kindle e-book, and audiobook versions through Audible integration.

Beyond commercial retailers, readers can access verified publication information through the author’s official website, which hosts a complete booklist PDF updated through December 2024. This resource provides authoritative ordering information independent of commercial considerations.

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For readers exploring other series guides, a comprehensive resource for the Alien Films in Order compilation offers similar ordering guidance across that iconic science fiction franchise.

LJ Ross Publication Timeline

Understanding the series’ development helps contextualize its remarkable growth from a debut mystery in 2014 to an extensive 25-book catalog spanning twelve years.

  1. 2014 — Holy Island launches as the first DCI Ryan mystery, establishing the Northumberland setting
  2. 2015 — Second installment Sycamore Gap released
  3. 2016 — Two books published: Heavenfield and Angel
  4. 2017 — Three releases: High Force, Cragside, and Dark Skies
  5. 2018 — Three novels: Seven Bridges, The Hermitage, and Longstone
  6. 2019 — Peak production year with four books including The Infirmary and Ryan’s Christmas
  7. 2020–2021 — Continued releases with The Shrine, Cuthbert’s Way, and The Rock
  8. 2022–2024 — Lady’s Well, Death Rocks, and Poison Garden published
  9. 2025–2026 — Belsay, Berwick, and Raby complete the series through Book 25

What We Know and What Remains Unclear

Established Information

  • The series contains 25 books published from 2014 through 2026
  • Berwick is confirmed as Book 24, released in 2026
  • Raby is Book 25, also scheduled for 2026
  • The author recommends publication order reading
  • The Infirmary (Book 11) is a prequel that can be read after Book 5
  • Books are available through Amazon and other major retailers
  • The series is set in Northumberland and Northumbria regions

Information That Remains Unclear

  • Precise release dates for Berwick and Raby within 2026
  • Specific plot details for either upcoming book
  • Whether the series will continue beyond Book 25
  • Detailed author background information beyond publication activity
  • Confirmed information regarding the author’s personal health circumstances

The DCI Ryan Series: Background and Significance

The DCI Ryan mysteries represent a distinctive contribution to contemporary British crime fiction, distinguished by their consistent geographical anchoring in Northumberland. Unlike many crime series that shift settings or introduce rotating investigators, the Ryan novels maintain a continuous narrative thread across distinct but connected locations.

This geographical coherence provides readers with an evolving portrait of Northumberland’s diverse landscapes, from coastal exposures and ancient religious sites to rural moors and industrial heritage. The real-world settings lend authenticity to fictional investigations, with many readers visiting locations featured in the novels.

The series’ longevity and reader engagement demonstrate sustained demand for regional crime fiction that honors specific places while delivering self-contained mysteries. With 25 books spanning over a decade, the DCI Ryan collection offers substantial reading material for enthusiasts committed to following the series from beginning to anticipated end.

Sources and Authoritative References

“The author advises reading the books in publication order rather than chronological order.”

— L.J. Ross Official Booklist, ljrossauthor.com

Primary verification sources include the official author website maintained by L.J. Ross and secondary sources such as BookSeriesInOrder.com and Fantastic Fiction, which track publication data across the series. The official PDF booklist, last updated December 2024, provides the most authoritative ordering information currently available.

Readers seeking to explore Bill Pullman Movies and TV Shows or other entertainment guides will find similar structured approaches to ordering information across various franchises.

Summary: Navigating the LJ Ross DCI Ryan Series

The DCI Ryan series by L.J. Ross now encompasses 25 books published between 2014 and 2026, with Berwick serving as the 24th installment. Readers should follow publication order as recommended by the author, with the sole exception of The Infirmary (Book 11), which functions as a prequel and can be inserted after Book 5. Books are readily available through major retailers including Amazon, with formats spanning print, digital, and audio. The author’s official website provides verified ordering information, while the complete series offers extensive reading material grounded in Northumberland’s atmospheric landscapes.

Frequently Asked Questions

How many books are in the L.J. Ross DCI Ryan series?

The series currently contains 25 books, with Berwick as Book 24 and Raby as Book 25, both scheduled for 2026.

Do I need to read L.J. Ross books in order?

The author recommends reading in publication order for the best experience. The Infirmary (Book 11) is the only title that can be read out of sequence as a prequel after Book 5.

What is the latest L.J. Ross book?

Berwick (Book 24) was published in 2026, with Raby (Book 25) also scheduled for 2026. Precise release dates beyond the year have not been publicly confirmed.

Where can I find an official L.J. Ross booklist?

The author’s official website hosts a complete booklist PDF with verified publication information at ljrossauthor.com.

What order should I read The Infirmary in the series?

The Infirmary is Book 11 and is a prequel that explores earlier events. The author indicates it can be enjoyed after Book 5, though following publication order is still recommended for optimal continuity.

Where can I buy L.J. Ross books?

The series is available through Amazon and other major book retailers in print, e-book, and audiobook formats.

Is the DCI Ryan series set in a real location?

Yes, the series is set in Northumberland and Northumbria, England, with many books featuring real landmarks including Lindisfarne, Hadrian’s Wall, and various historical sites.

What is the first book in the L.J. Ross DCI Ryan series?

Holy Island, published in 2014, is the first book in the series, introducing readers to DCI Ryan on Lindisfarne.


Jack Henry Morgan Howard

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Jack Henry Morgan Howard

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