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Also by Joë Dicker:

Wild Animal, November 2025
Hardcover / e-Book / audiobook
The Alaska Sanders Affair, September 2025
Paperback
The Alaska Sanders Affair, September 2024
Hardcover / e-Book
The Enigma of Room 622, September 2022
Hardcover / e-Book

THE ENIGMA OF ROOM 622
By: Joë Dicker

A Novel

HarperVia
September 2022
On Sale: September 13, 2022
Featuring: Scarlett; Joël
592 pages
ISBN: 0063098814
EAN: 9780063098817
Kindle: B09NJMSCP7
Hardcover / e-Book
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Mystery Amateur Sleuth

A writer named Joël, Switzerland’s most prominent novelist, flees to the Hôtel de Verbier, a luxury resort in the Swiss Alps. Disheartened over a recent breakup and his longtime publisher’s death, Joël hopes to rest. However, his plans quickly go awry. It all starts with a seemingly innocuous detail: at the Verbier, there is no room 622. 

Before long, Joël and fellow guest Scarlett uncover a long-unsolved murder that transpired in the hotel's room 622. The attendant circumstances: the succession of Switzerland’s largest private bank, a mysterious counterintelligence operation called P-30, and a most disreputable sabotage of hotel hospitality. A European phenomenon, The Enigma of Room 622 is a matryoshka doll of intrigue–as precise as a Swiss watch–and Dicker’s most diabolically addictive thriller yet.