Niklas Natt och Dag Books in Order

If you want the full Jean Mickel Cardell story: The Wolf and the Watchman → The City Between the Bridges → The Order of the Furies
If you want the darkest Stockholm mystery first: The Wolf and the Watchman → The City Between the Bridges
If you want medieval power struggles instead: Hope and Destiny

Niklas Natt och Dag was born in Stockholm in 1979, grew up there, and still lives in the city. He comes from Sweden's oldest surviving noble family, so the country's past is not something distant in his work. It is close to home, and that shows in the way he writes about power, class, and the long afterlife of old decisions.

Stockholm, especially its darker corners, is one of his most important subjects.

Before he became known as a novelist, he worked as a writer and editor. He spent time as editor in chief of the magazine Slitz and later worked freelance, building the habits that historical fiction demands: research, structure, and an eye for telling detail. The urge to write fiction, though, started earlier.

In interviews, he has pointed back to his early teens, when a comic satire led him to the songs and poems of Carl Michael Bellman. Bellman wrote about drinkers, strivers, and people living close to the edge in eighteenth-century Stockholm, often funny in one moment and sad in the next. Natt och Dag has said that encounter taught him how writing could hold roughness and beauty at the same time.

That mix never really left him.

When he finally turned to novels, he did not aim small. He has spoken about the influence of The Name of the Rose, and you can see why: he wanted a book that worked as a murder story, a history lesson, and a clash of ideas all at once. That became The Wolf and the Watchman, first published in Swedish as 1793 in 2017. The book introduced readers to the battered watchman Cardell and the sharp, dying investigator Cecil Winge, and it made late eighteenth-century Stockholm feel filthy, unstable, and fully alive.

He followed it with The City Between the Bridges and The Order of the Furies, completing the grim Jean Mickel Cardell trilogy. Readers tend to come for the mystery and stay for the world around it: the mud, hunger, fear, bureaucracy, and sudden flashes of tenderness. His books are violent, yes, but the violence is usually there to show what a rotten system does to ordinary people.

Later he moved further back in time with Hope and Destiny, the opening novel in a medieval series tied to his own family line. Set in the 1430s, it turns rebellion, household politics, and one of Sweden's best-known historical murders into a tense family story. The scale is bigger than the Cardell books, but the questions are familiar. Who gets protected, who gets used, and what does ambition cost everyone else?

Across his work, Natt och Dag keeps returning to people trapped inside broken institutions: a watchman who cannot look away, a sick investigator trying to impose reason, a young noble sent to serve a cause that may consume him. He likes characters who are stubborn, compromised, and not always easy to love. That is part of the pull.

Away from the page, he has spoken about music as another steady part of life and has mentioned playing guitar, mandolin, violin, and shakuhachi. He lives in Stockholm with his wife and their two sons. For readers, that mix of city life, family life, history, and imagination helps explain why his novels feel both carefully researched and intensely lived in.