Roslund Hellstrom Books in Order
This page shows Roslund Hellstrom books in order, with quick summaries, Ewert Grens series background, and clear reading-order help for new readers.
Last updated: July 4, 2026
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Publication Order
11 books
The Beast
by Roslund Hellstrom
2004
Two murdered children and an escaped killer throw Stockholm into fear and fury. As Ewert Grens hunts the man before he can kill again, the case also becomes a hard look at revenge, public panic, and the temptation to take justice into private hands.
The Vault / Box 21
by Roslund Hellstrom
2005
Lydia and Alena were lured from Lithuania to Stockholm and trapped in sex trafficking. When they strike back, Ewert Grens and Sven Sundkvist follow the trail toward a mob enforcer, a hospital basement, and a case that turns painfully personal.
Cell 8
by Roslund Hellstrom
2006
A drunken assault on a Baltic ferry and a nameless victim draw Ewert Grens and Sven Sundkvist into a case that reaches all the way to American death row. The deeper they dig, the more the machinery of justice itself comes under suspicion.
Flickan under gatan
by Roslund Hellstrom
2007
Forty-three abandoned children appear at police headquarters while a mutilated woman is found beneath a hospital. Ewert Grens and Sven Sundkvist descend into the world below Stockholm’s surface, where homelessness, exploitation, and indifference collide.
Three Seconds
by Roslund Hellstrom
2009
Former criminal Piet Hoffmann is the Swedish police’s most valuable secret operative, deep inside a mafia scheme to control the prison drug trade. When Ewert Grens investigates a killing tied to the operation, both men are pushed toward deadly exposure.
Two Soldiers
by Roslund Hellstrom
2012
A gang investigation turns brutally personal as police track how children are recruited into Stockholm’s criminal networks. By following boys like Eddie and the people around him, the novel shows how belonging, fear, and family can harden into violence.
Three Minutes
by Roslund Hellstrom
2016
Piet Hoffmann is hiding in Colombia with his family when one last undercover job pulls him into a cocaine cartel. Reunited with Ewert Grens, he has only minutes to save the people he loves and survive the trap closing around him.
Three Hours
by Roslund Hellstrom
2018
After seventy-three refugees are found dead in a container at Värta Harbour, Ewert Grens follows a trail that leads far beyond Stockholm. At the same time, Piet Hoffmann is buried inside a trafficking network, and the clock shrinks to three desperate hours.
Knock Knock
by Roslund Hellstrom
2019
A break-in at the scene of a seventeen-year-old family murder convinces Ewert Grens that the only surviving witness is in danger again. As he searches for her, killings in the underworld pull Piet Hoffmann and his family into the same widening conspiracy.
Sweet Dreams
by Roslund Hellstrom
2020
Two girls vanished on the same day when they were four, yet years later the truth buried with them will not stay buried. Ewert Grens and Piet Hoffmann follow the trail into a brutal world of child abuse, false identities, and hidden profiteers.
Litapåmig
by Roslund Hellstrom
2021
Just when Ewert Grens seems to have found some peace, a new case drags him into kidnappings, trafficking, and the illegal organ trade. The violence lands close to home, forcing him to question the people around him and the trust he wants to believe in.
Where should I start?
If you want to start at the beginning: The Beast → The Vault / Box 21 → Cell 8
If you want the Piet Hoffmann storyline: Three Seconds → Three Minutes → Three Hours
If you want the most socially driven books first: Flickan under gatan → Two Soldiers → Sweet Dreams
If you want the later solo Roslund run: Knock Knock → Sweet Dreams → Litapåmig
Author bio
Roslund Hellstrom is the name Anders Roslund and Börge Hellström used for a long run of Swedish crime novels that feel built from two very different lives. Roslund came from journalism and television. Hellström came from crime, prison, and the hard work of starting over. Their books carry both histories on every page.
Roslund was born in Jönköping on January 1, 1961, and grew up in Kristianstad. Before fiction took over, he spent years as a reporter and editor, often covering criminal cases and social issues. He worked at Swedish television, helped launch Kulturnyheterna, and also edited the news programs Rapport and Aktuellt. That background helps explain why the novels care so much about systems, institutions, and the people who fall through them.
Hellström took a much rougher road into writing.
Born in 1957, he had firsthand experience of addiction, prison, and the damage violence leaves behind. Later he became one of the founders of KRIS, a group that helps former offenders return to society, and he worked with young offenders and people with drug problems. He knew the language of people outside polite society, and he understood how hard it is to come back once the world has marked you.
The two met when Roslund was making a documentary about prisons and rehabilitation and came across Hellström’s work. A friendship followed, then a writing partnership. Their first novel, The Beast, arrived in 2004 and introduced detective Ewert Grens, a blunt, relentless investigator who does not let cases rest. The book won the Glass Key, and it announced the kind of fiction they wanted to write, tough, political, and emotionally close to the damage.
That approach carried into The Vault / Box 21, Cell 8, and Flickan under gatan. These are not neat drawing-room mysteries. They are books about trafficking, the death penalty, homelessness, children at risk, and the way public systems can protect some people while failing others. Readers often talk about the pace first, because the plots really move, but what sticks is the pressure the books put on easy ideas about innocence, guilt, and justice.
Nobody gets an easy moral exit in these stories.
Later, Three Seconds brought in Piet Hoffmann, a former criminal turned secret operative, and the series widened into something even more dangerous. Two Soldiers looks at gang recruitment and how boys are pulled toward violence long before most adults notice. Three Minutes pushes Grens and Hoffmann into an uneasy alliance across Sweden, the United States, and Colombia. Across these books, readers tend to come back for the same things, tight suspense, believable police work, and characters who feel trapped between duty, loyalty, fear, and survival.
Hellström died of cancer on February 17, 2017, after the pair had written seven novels together. Roslund kept going and carried Ewert Grens forward in books such as Three Hours, Knock Knock, Sweet Dreams, and Litapåmig. He is based in Stockholm, and the later novels keep the same restless energy. They still move fast, but they never forget the victims, the witnesses, the families, or the people the system would rather not see.
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