Book 1

The Body in the Dales

by J. R. Ellis

Published 9 August 2018

An unpopular victim. An impossible crime. A murderer on the loose.

Revised edition: Previously published as The Body in Jingling Pot, this edition of The Body in the Dales includes editorial revisions.

A body is discovered deep in a cave beneath the Yorkshire Dales. Leading the investigation into the mysterious death are experienced DCI Jim Oldroyd and his partner DS Carter, a newcomer from London.

The deceased is Dave Atkins, well known throughout the village but not well liked. While there is no shortage of suspects, the details of the crime leave Oldroyd and Carter stumped. How did Atkins’s body end up in such a remote section of the cave? When someone with vital information turns up dead, it becomes clear that whoever is behind the murders will stop at nothing to conceal their tracks.

Oldroyd and his team try to uncover the truth, but every answer unearths a new set of questions. And as secrets and lies are exposed within the close-knit community, the mystery becomes deeper, darker and more complex than the caves below.


Book 2

The Quartet Murders

by J. R. Ellis

Published 23 June 2017

Book 3

The Murder at Redmire Hall

by J. R. Ellis

Published 13 September 2018

An impossible murder behind a locked door. Can DCI Oldroyd find the key to the mystery?

Lord Redmire’s gambling habit has placed him in serious debt. Determined to salvage his fortune by putting Redmire Hall on the map, the aristocrat performs an impossible locked-door illusion on live TV. But as the cameras roll, his spectacular trick goes fatally wrong…

Special guest DCI Jim Oldroyd has a front-row seat, but in all his years with the West Riding Police he’s never witnessed anything like this. He sees Redmire disappear—and then reappear, dead, with a knife in his back.

As Oldroyd and DS Stephanie Johnson soon discover, nearly everyone at the event had a reason to resent the eccentric lord. But how did the murderer get into the locked room—or out, for that matter?

When the only other person who knew the secret behind the illusion is brutally silenced, the case begins to look unsolvable. Because as Oldroyd and Johnson know, it’s not just a question of who did it and why—but how?


Book 4

The Royal Baths Murder

by J. R. Ellis

Published 24 October 2019

A murdered crime writer. An idyllic Yorkshire town. Can DCI Oldroyd separate fact from fiction?

A famous writer is found murdered at the Victorian baths in the Yorkshire town of Harrogate. In a crime worthy of one of his novels, Damian Penrose, who was appearing at the town’s crime writing festival, has been ruthlessly strangled. But with no trace of the murderer and no apparent means of escape, how did the killer simply vanish from the scene of the crime?

There’s only one mind capable of unlocking this mystery: DCI Jim Oldroyd. But as he and his team quickly discover, while Penrose was popular with the reading public, he had made plenty of enemies. Feuds over money, accusations of plagiarism, a string of affairs…His route to the top left a trail of embittered rivals—and suspects. But which of them was willing to commit murder?

When Penrose’s shocking death proves to be just the first of many, it becomes clear to Oldroyd that he is dealing with a calculating criminal hell-bent on revenge. He must find and bring them to justice. Before the truth becomes more chilling than fiction…


Book 5

The Nidderdale Murders

by J. R. Ellis

Published 20 August 2020

In a Yorkshire Dales village everyone has a motive for murder—except the killer.

A retired judge is shot dead outside the Dog and Gun inn in the remote Yorkshire village of Niddersgill. There’s a witness who saw everything, and the gunman’s on the run; the case should be open-and-shut for DCI Jim Oldroyd. But the murderer had no motive for wanting Sandy Fraser dead and, what’s more, no trace of him can be found.

As Oldroyd and his team cast the net wider, they discover that Fraser wasn’t without enemies in Niddersgill. As the wealthy owner of a grouse moor, he’d clashed with farmers, debtors, hunt saboteurs and blackmailers. But none of them were at the scene of the murder. And when a local shopkeeper is gunned down in a second senseless attack, it’s clear that these killings are anything but random.

Surrounded by the dramatic beauty of the Yorkshire Dales, Oldroyd faces a race against time to connect the crimes and find who’s behind them. But with all the evidence sending him down dead ends, can he get one step ahead before someone else is killed?


Book 6

The Whitby Murders

by J. R. Ellis

Published 27 May 2021

A murder with three witnesses. But one of them doesn’t believe what she saw…

Halloween, Whitby. DCI Jim Oldroyd’s daughter Louise is in town with friends for a goth festival. But their visit to an escape room ends in bloody murder when one of the group stabs his girlfriend and flees the scene. It’s a crime with three witnesses—but Louise refuses to take what she saw at face value.

Oldroyd and DS Carter are called in to solve the case, assisted from the sidelines by Louise. But the closer they investigate, the more complex the web of deceit appears. This is no straightforward crime of passion.

With a violent murderer on the loose, it’s only a matter of time before they strike again. And this time it’s personal. Oldroyd must expose the truth, protect his daughter and stop the horror before it’s too late.


Book 7

Murder at St Anne's

by J. R. Ellis

Published 7 December 2021

Winter, snow, murder—and a centuries-dead suspect.

In the chilly depths of a Yorkshire winter, a well-liked rector is found bludgeoned to death in her own church. With no sign of a murder weapon, local superstition quickly pins the blame on the ghost of a medieval monk believed to haunt the building…

Well accustomed to unusual murder investigations, DCI Jim Oldroyd takes on the case, along with his assistant, Sergeant Andy Carter, but they are hampered at every turn by the deepening snow and the threat of the supernatural. Even as possible motives and opportunities begin to reveal themselves, Oldroyd struggles to find a better suspect than the hooded phantom.

Has Oldroyd really found himself in the midst of a Gothic ghost story or is there a very real killer at large? Spectre or otherwise, it soon becomes apparent that the murderer is not yet finished. And, for Oldroyd, it’s about to become personal…


Book 8

The Railway Murders

by J. R. Ellis

Published 9 November 2022

A puzzling locked-room mystery that puts someone Oldroyd loves in terrible danger…

When a film shoot on Wharfedale’s vintage railway turns into a grisly crime scene, DCI Oldroyd’s idyllic visit to the countryside with his partner Deborah is well and truly stopped in its tracks. One of the film’s stars has been shot dead in a train carriage while the cameras rolled outside. But nobody else went in—or came out. Has the killer really pulled off the perfect, impossible crime?

Scouring the victim’s past for clues, Oldroyd soon unearths a string of heartbroken lovers and a mountain of unpaid debts, each adding to the growing list of suspects. But before he can determine who the culprit is, there’s the small matter of figuring out how they did it. A potential connection to a previous tragedy offers Oldroyd a much-needed lead…

Whoever the perpetrator is, they are ruthless and determined to avoid detection, and when a railway worker starts joining the dots, they are quickly silenced—for good. But as Oldroyd gets ever closer to the truth, it’s only a matter of time before he is given a chilling warning to back off.

Perhaps Deborah should have stayed somewhere safe…


Book 9

The Brewery Murders

by J. R. Ellis

Published 28 September 2023
An award-winning beer worth killing for. Can DCI Oldroyd find the killer before last orders?

Steeped in a history of award-winning Yorkshire ale, the town of Markham boasts not one but two breweries. Richard Foster runs one; his sister, Emily, along with her partner, Janice, runs the other. And not without some resentment.

The unwelcome return of the town’s former bad boy, Brendan Scholes, threatens to ignite the sibling rivalry further. Scholes claims to have found the long-lost secret recipe to the beer that made Richard and Emily’s father famous, and he wants money.

But it isn’t long before Scholes’ body is found floating in a fermentation tank at one of the breweries, his head caved in by a hammer. DCI Oldroyd and Andy Carter are called in to investigate the murder, and there’s no shortage of suspects.

As rumours of the possible existence of a recipe for the famous beer spread against a backdrop of growing homophobia and misogyny, tempers run high. With Markham’s beer industry at stake, a killer on the loose and the town’s residents out for blood, Oldroyd needs to solve the murder before someone else is killed…

Book 10

The Canal Murders

by J. R. Ellis

Published 30 April 2024

Life moves at a slower pace on the canals. But death always comes when you least expect it.

The last thing DS Stephanie Johnson and DS Andy Carter expected during their much-needed canal holiday was a murder. When retired folk musician Annie Shipton is found stabbed through the neck at the helm of her barge, the couple can’t help investigating the seemingly impossible crime. Nobody else boarded Annie’s boat—so how was she killed from behind?

With the method a perplexing mystery, DCI Oldroyd is summoned from Harrogate, and it’s not long before the detectives have a long list of potential suspects with a motive to want Annie dead. There’s the young cyclist she argued with over access to the towpath, an ambitious and arrogant local developer she clashed with repeatedly, an estranged husband…and more than a few lingering issues with her former bandmates, most of whom live along the canal.

When a second murder sends shockwaves through the community, the locals start talking about a curse on the waterway. It seems the killer will go to any lengths to avoid detection. But can Oldroyd hunt them down before someone else becomes the next target?