Harry Hole Books in Order: The Oslo Sequence and Every Jo Nesbø Mystery

Jo Nesbø’s Harry Hole novels follow a brilliant but deeply troubled detective from Oslo’s police force as he investigates serial killers, murders, disappearances, and other complex crimes across Norway and beyond. The series combines Scandinavian crime fiction with an increasingly important character story, as Harry’s relationships, alcoholism, career, and personal losses develop alongside the individual cases.

The first two novels, The Bat and Cockroaches, are Harry’s early cases outside Norway. Beginning with The Redbreast, the series enters what Nesbø himself calls the Oslo Sequence, which includes The Redbreast, Nemesis, The Devil’s Star, The Redeemer, The Snowman, The Leopard, Phantom, Police, The Thirst, Knife, and Killing Moon. The upcoming Kill Shot becomes book 14.

Harry Hole Books in Order

1. The Bat

Published in English: 1997

The Bat introduces Harry Hole, an Oslo police detective sent to Sydney, Australia, to assist with the investigation into the murder of a young Norwegian woman.

Harry is technically there only as an observer, but his instincts quickly pull him deeper into the case. What initially appears to be an isolated murder turns out to be connected to a larger series of killings and disappearances.

The first novel establishes several important characteristics of Harry: his unconventional investigative methods, his willingness to ignore instructions when he believes something is wrong, and the personal problems that will become increasingly important throughout the series.

Although later Harry Hole novels are more deeply connected to Oslo and Harry’s personal life, The Bat is the proper starting point because it introduces the detective and his world.

2. Cockroaches

Published in English: 1998

Harry travels to Bangkok after a Norwegian ambassador is found dead in a brothel. The case is politically sensitive, and Harry is expected to help keep the investigation quiet rather than create more problems.

Instead, he begins digging into the circumstances surrounding the ambassador’s death.

Cockroaches is the second of Harry’s early cases and, like The Bat, takes him outside Norway. It also introduces readers to Harry’s increasingly complicated relationship with alcohol and his difficult position within the Norwegian police system.

After these first two books, the series shifts toward the Oslo-centered storyline that defines the next stage of Harry’s career.

The Oslo Sequence

Jo Nesbø officially identifies ten Harry Hole novels as the Oslo Sequence: The Redbreast, Nemesis, The Devil’s Star, The Redeemer, The Snowman, The Leopard, Phantom, Police, The Thirst, and Killing Moon.

This is the section of the series where Harry’s personal history becomes particularly important, and the books increasingly build on events from previous installments.

3. The Redbreast

Published in English: 2006

The Redbreast marks a major turning point in the Harry Hole series. Harry is back in Oslo and becomes involved in a case connected to World War II, far-right extremism, and a mysterious figure from Norway’s wartime past.

The investigation moves between historical events and contemporary Oslo, gradually revealing connections that Harry must piece together.

The novel is important not only for its mystery but also because it begins the larger Oslo Sequence. Harry’s professional life, relationships, and conflicts with colleagues become much more prominent from this point forward.

4. Nemesis

Published in English: 2008

In Nemesis, Harry investigates a bank robbery that quickly becomes more complicated than it first appears.

At the same time, his personal life becomes entangled with another mystery after a woman from his past is found dead following a night Harry cannot fully remember.

The result is a story in which Harry must investigate both an external crime and questions surrounding his own actions. The book continues several threads established in The Redbreast and develops Harry’s conflict with fellow police officer Tom Waaler.

5. The Devil’s Star

Published in English: 2006

A young woman is murdered in Oslo, and investigators discover a distinctive red diamond in the crime scene.

Harry becomes convinced that the murder may be part of a serial killer’s pattern. His investigation becomes even more personal when he realizes that someone may be attempting to frame him.

The Devil’s Star continues the tension surrounding Harry and Tom Waaler while pushing Harry’s career and personal life toward a dangerous breaking point.

6. The Redeemer

Published in English: 2007

A Salvation Army soldier is shot in Oslo during the Christmas season, apparently at random.

Harry begins investigating the killing and soon discovers that the victim’s death may have roots in an older and more complicated story.

The investigation takes Harry through Oslo’s streets and underground communities while forcing him to confront the consequences of earlier events in his own life.

7. The Snowman

Published in English: 2007

When the first snow arrives in Oslo, Harry discovers a disturbing pattern connecting several missing women.

A snowman has appeared near one of the disappearances, suggesting that a serial killer may have been operating for years without being caught.

The Snowman became one of the most recognizable Harry Hole novels and was later adapted into a 2017 film starring Michael Fassbender as Harry Hole.

The novel is also a major step forward in Harry’s development as a detective because the investigation becomes intensely personal.

8. The Leopard

Published in English: 2009

After the events of The Snowman, Harry has withdrawn from Oslo and is living in Hong Kong.

When a series of murders in Norway points toward a connection with a dangerous killer, Harry is brought back into the investigation.

The case takes Harry through several countries and introduces one of the series’ most dangerous murder weapons: an unusual device capable of inflicting extreme pain.

The Leopard is a large-scale thriller that expands the series beyond Oslo while continuing the character developments established in the previous books.

9. Phantom

Published in English: 2011

Harry returns to Oslo after spending time in Hong Kong, but he is no longer the same detective.

A young man named Oleg is accused of murdering a drug dealer. Harry does not believe Oleg is responsible and begins investigating the case himself.

The investigation leads into Oslo’s drug scene and introduces questions about corruption, addiction, guilt, and the difficult relationship between Harry and Oleg.

Phantom is particularly important for Harry’s personal story because Oleg has become one of the most significant people in his life.

10. Police

Published in English: 2013

Several police officers are being murdered at locations where earlier unsolved crimes occurred.

The killer appears to be targeting members of the police, and the investigation creates panic within Oslo’s law-enforcement community.

Harry’s absence becomes increasingly important as the police struggle with the murders. The novel builds directly on earlier events and places Harry’s relationship with the police and his own legacy at the center of the story.

Police is therefore much more rewarding after reading the earlier books rather than treating it as an isolated detective story.

11. The Thirst

Published in English: 2017

After a period away from active police work, Harry is pulled back into an investigation when a woman is murdered after meeting a man through a dating app.

The killer appears to have a particular method, and Harry begins searching for connections between the victim and earlier crimes.

The book brings Harry back into the center of an Oslo investigation while introducing a new generation of characters around him.

It also reflects the changing nature of crime in Oslo, including the growing role of technology and online dating.

12. Knife

Published in English: 2019

Knife takes Harry into one of the darkest periods of his personal life.

Harry wakes up after a night of drinking with no clear memory of what happened. Then he discovers evidence suggesting that someone close to him may have been seriously harmed.

The investigation becomes intensely personal, forcing Harry to confront the consequences of his own behavior and the damage caused by his long struggle with alcoholism.

Rather than simply presenting another serial-killer mystery, Knife places Harry himself at the center of the danger.

13. Killing Moon

Published in English: 2023

Killing Moon returns Harry Hole to the center of a serial-killer investigation after he has lost much of what once gave his life meaning.

Harry has moved to Los Angeles, but he is drawn back into a case in Oslo involving the disappearance and murder of young women.

Because Harry is no longer working as a conventional police detective, he assembles his own team to pursue the killer.

The novel continues the personal consequences of Knife while introducing a new phase in Harry’s life. It is currently the 13th published Harry Hole novel in English.

14. Kill Shot

Scheduled for English publication: November 5, 2026

Kill Shot is the 14th Harry Hole novel.

Harry is no longer in the police force and is attempting to build a different life when a series of murders begins in Oslo. The killings are staged around scenes from classic films, and newly appointed homicide investigator Oleg Fauke turns to Harry for advice.

The case gradually pulls Harry back toward his old colleagues and his investigative instincts.

Because Kill Shot has not yet been published in English as of September 2026, it should be treated as the upcoming 14th book rather than as an already released novel. Penguin’s UK listing gives November 5, 2026 as the English publication date.

The Harry Hole Series at a Glance

Important: The dates above are English-language publication dates and therefore do not always match the original Norwegian publication years.

What Is the Oslo Sequence?

The Oslo Sequence is the name Jo Nesbø uses for ten Harry Hole novels:

1. The Redbreast
2. Nemesis
3. The Devil’s Star
4. The Redeemer
5. The Snowman
6. The Leopard
7. Phantom
8. Police
9. The Thirst
10. Killing Moon

The first two Harry Hole novels, The Bat and Cockroaches, are considered Harry’s early cases rather than part of the Oslo Sequence.

The sequence is particularly important because the books become increasingly interconnected. Harry’s personal history, relationships, career, and previous investigations carry from one novel into the next.

Do You Need to Read Harry Hole Books in Order?

You can technically read individual Harry Hole novels on their own. Jo Nesbø himself notes that readers can start anywhere, and each book contains its own crime investigation.

However, publication order is the better choice for a first-time reader. Harry’s personal life changes dramatically throughout the series, and later books frequently refer to events, relationships, and consequences from earlier novels.

The difference is especially noticeable from The Redbreast onward. Reading the Oslo Sequence out of order can reveal developments in Harry’s personal story before their context has been established.

Can You Start With The Snowman?

Yes, but it is not the ideal starting point if you want the complete Harry Hole story.

The Snowman is one of the most recognizable books in the series and works as a standalone murder investigation. However, it is the seventh Harry Hole novel, so several important developments in Harry’s career and personal life have already happened.

For a first reading, begin with The Bat. If you want to start closer to the main Oslo storyline, The Redbreast is the beginning of the officially named Oslo Sequence.

Is The Snowman the First Harry Hole Book?

No.

The Snowman is book 7 in the Harry Hole series.

The first Harry Hole novel is The Bat, followed by Cockroaches. The Redbreast is book 3 and the beginning of the Oslo Sequence.

Harry Hole Books Compared With Jo Nesbø’s Standalone Novels

Jo Nesbø has written many crime novels outside the Harry Hole series.

Some of the best-known standalones and separate series include:

• Headhunters
• The Son
• Blood on Snow
• Midnight Sun
• The Kingdom
• Macbeth
• The Night House
• The Jealousy Man and Other Stories

These books do not need to be read as part of the Harry Hole sequence.

Nesbø’s official FAQ specifically identifies Headhunters, The Son, Blood on Snow, Midnight Sun, Macbeth, and The Kingdom as standalones, while The Jealousy Man is a standalone short-story collection.

Harry Hole and the Netflix Series

The Harry Hole character has also moved from books to television.

A Netflix series titled Detective Hole is based on Nesbø’s character, with Joel Kinnaman portraying Harry Hole. The television adaptation is a separate experience from the novels, so watching it does not replace reading the books in publication order.

For readers coming to the books after the Netflix series, The Bat remains the beginning of Harry’s literary story.

Where Should You Start With Harry Hole?

Start with The Bat for the complete character journey

If you want to see Harry develop from the beginning, The Bat is the natural starting point. It establishes his personality, investigative instincts, and personal struggles.

Start with The Redbreast for the main Oslo storyline

If you want to get directly into the section of the series that Jo Nesbø calls the Oslo Sequence, start with The Redbreast.

Start with The Snowman if you discovered Harry through the film

If the character first caught your attention through The Snowman, you can read that book independently. It is still worth returning to the earlier novels afterward to understand Harry’s development.

Start with Killing Moon if you want the later Harry

Killing Moon represents a much later stage of Harry’s life and can be read without having every previous case fresh in your memory. However, its emotional impact is greater if you have followed Harry through the earlier books.

Harry Hole Reading Order by Story Stage

The series can also be understood in four broad stages.

The Early Cases

• The Bat
• Cockroaches

These books introduce Harry through investigations outside Norway.

The Oslo Sequence Begins

• The Redbreast
• Nemesis
• The Devil’s Star
• The Redeemer

Harry’s career and personal conflicts become increasingly important.

Harry’s Most Connected Cases

• The Snowman
• The Leopard
• Phantom
• Police

These novels contain some of the most significant developments in Harry’s relationships, career, and personal life.

The Later Harry Hole

• The Thirst
• Knife
• Killing Moon
• Kill Shot

These later novels deal with an older Harry and the consequences of everything that has happened before.

About Jo Nesbø

Jo Nesbø is a Norwegian author best known internationally for the Harry Hole crime series. Before becoming a full-time writer, he worked as an economist and financial analyst and was also a musician with the Norwegian band Di Derre.

His books have sold more than 60 million copies worldwide and have been translated into 51 languages, according to Penguin Random House. He has also written several standalone crime novels and other works outside the Harry Hole series.

The Harry Hole character began with The Bat, and the series has since become Nesbø’s defining body of crime fiction.

Frequently Asked Questions About Harry Hole Books

How many Harry Hole books are there?

There are 13 Harry Hole novels currently published in English, from The Bat through Killing Moon. The 14th novel, Kill Shot, is scheduled for English publication on November 5, 2026.

What is the first Harry Hole book?

The Bat is the first Harry Hole novel. It introduces Harry as an Oslo detective sent to Sydney, Australia, to assist with a murder investigation.

What is the latest Harry Hole book?

As of September 2026, Killing Moon is the latest Harry Hole novel already published in English. Kill Shot, book 14, is scheduled for November 5, 2026.

What is the Oslo Sequence?

The Oslo Sequence consists of ten Harry Hole novels beginning with The Redbreast and ending with Killing Moon. The two earlier books, The Bat and Cockroaches, are Harry’s early cases.

Can I read The Snowman without reading the other Harry Hole books?

Yes. The individual mysteries can generally be understood on their own. However, reading the series in order gives you a much better understanding of Harry’s relationships, career, and personal history.

Is The Bat connected to The Snowman?

Yes. Both feature Harry Hole, but The Snowman occurs much later in his career. Events and character relationships established in earlier novels carry into later books.

Are Jo Nesbø’s other books part of the Harry Hole series?

No. Books such as The Son, Headhunters, The Kingdom, Blood on Snow, Midnight Sun, and Macbeth are separate from the Harry Hole series.

Is Kill Shot already available?

The English edition of Kill Shot is currently scheduled for November 5, 2026. It is Harry Hole #14. Norwegian publication information appeared earlier, but readers looking specifically for the English reading order should treat it as an upcoming release until its English publication date.

Final Thoughts

The Harry Hole series is easier to follow once you understand that it has two early cases followed by the much more interconnected Oslo Sequence.

For a first-time reader, the simplest route is to begin with The Bat and continue straight through Killing Moon. That approach lets Harry’s professional and personal story develop naturally rather than encountering major developments out of sequence.

And if you are reading the series in 2026, there is another book to look forward to: Kill Shot, the 14th Harry Hole novel, scheduled for English publication in November.

Written by

Emon Anam

Hi, I’m Emon. I’m the voice and heart behind Whimsy Read. After nine years in the world of banking, I followed my passion for storytelling into the world of SEO and content strategy. Now, I blend that analytical eye with a deep love for literature to bring you book reviews that are thoughtful, honest, and always focused on the stories that stay with you. When I’m not reading or writing, you’ll find me enjoying joyful chaos with my wife and three kids, getting lost in a new series, or revisiting my old loves: theater, music, and gaming. At the end of the day, I believe great books are meant to be shared, and I’m so glad you’re here to share them with me.