A Novel
by Lars Kepler
After spellbinding audiences in The Hypnotist, Detective Inspector Joona Linna is back in The Nightmare, an internationally bestselling Swedish thriller published to critical acclaim in dozens of countries.
On a summer night, police recover the body of a young woman from an abandoned pleasure boat drifting around the Stockholm archipelago. Her lungs are filled with brackish water, and the forensics team is sure that she drowned. Why, then, is the pleasure boat still afloat, and why are there no traces of water on her clothes or body?
The next day, a man turns up dead in his state apartment in Stockholm, hanging from a lamp hook. All signs point to suicide, but the room has a high ceiling, and there's not a single piece of furniture around - nothing to climb on.
Joona Linna begins to piece together the two mysteries, but the logistics are a mere prelude to a dizzying and dangerous course of events. At its core, the most frightening aspect of The Nightmare isn't its gruesome crimes - it's the dark psychology of its characters, who show us how blind we are to our own motives.
"Fans of slow-burning Scandinavian crime fiction with troubled heroes will feel right at home with Kepler." - Publishers Weekly
"While the plot is overstuffed and the pacing is stiff, Kepler... creates a terrific, almost palpable atmosphere, which is sure to please fans of Swedish crime fiction." - Booklist
"Just two more mysteries to solve for Det. Joona Linna, first seen in last year's The Hypnotist, well regarded by those who like swift and twisty reads." - Library Journal
"The reader is ready to sell his own soul for the opportunity to read this book without interruption, in one sitting." - Arbetarbladet (Sweden)
This information about The Nightmare was first featured
in "The BookBrowse Review" - BookBrowse's membership magazine, and in our weekly "Publishing This Week" newsletter. Publication information is for the USA, and (unless stated otherwise) represents the first print edition. The reviews are necessarily limited to those that were available to us ahead of publication. If you are the publisher or author and feel that they do not properly reflect the range of media opinion now available, send us a message with the mainstream reviews that you would like to see added.
Any "Author Information" displayed below reflects the author's biography at the time this particular book was published.
Lars Kepler is the pseudonym of the critically acclaimed husband-and-wife team Alexandra Coelho Ahndoril and Alexander Ahndoril. Their number-one internationally best-selling Joona Linna series has sold more than fourteen million copies in forty languages. The Ahndorils were both established writers before they adopted the pen name Lars Kepler and have each published several acclaimed novels. They live in Stockholm, Sweden.

If you liked The Nightmare, try these:
by Mindy McGinnis
Published 2025
From award-winning author Mindy McGinnis comes a mesmerizing YA psychological mystery following a teen girl who is grappling with the death of her brother as she starts a new job in the caverns of Ohio—only to become the number one suspect in her coworker's murder. Perfect for fans of Courtney Summers and Kathleen Glasgow.
The Last Murder at the End of the World
by Stuart Turton
Published 2025
From the bestselling author of The 7 1/2 Deaths of Evelyn Hardcastle and The Devil and the Dark Water comes an inventive, high-concept murder mystery: an ingenious puzzle, an extraordinary backdrop, and an audacious solution.
by Denise Mina
Published 2020
The captivating, utterly unforgettable new thriller for fans of Killing Eve and The Woman in the Window: A true-crime podcast sets a housewife's present life on a collision course with her secret past.
We must believe in luck. For how else can we explain the success of those we don't like?
Click Here to find out who said this, as well as discovering other famous literary quotes!
Your guide toexceptional books
BookBrowse seeks out and recommends the best in contemporary fiction and nonfiction—books that not only engage and entertain but also deepen our understanding of ourselves and the world around us.