Everything we know so far about the next instalment in Richard Osman's beloved crime series.
Publisher: Not yet confirmed
Author: Richard Osman
Last updated: 23 March 2026
The Thursday Murder Club series, penned by Richard Osman, has become a staple for crime fiction fans. After the release of The Impossible Fortune in September 2025, readers are already eager for news of a sixth book. While there has been no official announcement regarding the next title or its release date, the anticipation is palpable.
Osman’s books have consistently delivered both compelling mysteries and memorable character development. Each release has been met with enthusiasm, and the series now enjoys global popularity, bolstered further by a star-studded Netflix adaptation. As of now, speculation about the sixth book is rife, but concrete details remain under wraps.
For those hoping to mark their calendars, there is unfortunately no confirmed date for the next Thursday Murder Club novel. However, Osman’s track record and recent updates suggest the story is far from over.
At present, there is no confirmed release date for the sixth book in The Thursday Murder Club series. The most recent entry, The Impossible Fortune, was published on 25 September 2025. Previous books in the series have typically followed an annual release pattern, though there is no official word that this will continue.
Richard Osman has hinted at his ongoing commitment to the series. It has been confirmed that a sixth book is planned, with publication in the United States expected in either 2026 or 2027. However, there is no concrete news regarding a UK publication date or further specifics.
There has been no synopsis or official word about the plot or focus of the sixth book at time of writing. With The Impossible Fortune having shifted the group’s dynamic and allowed other characters to step into the spotlight, readers can likely expect further development of the core cast. However, any details about the mystery at the heart of the next novel remain tightly guarded.
In the meantime, you can watch the trailer for Netflix's The Thursday Murder Club here:
For all the latest RT Book Club news, interviews, Q&As with the authors, reviews of previous books and more, visit The Radio Times Book Club.
Helen Daly is the Deputy Digital Editor for Radio Times, overseeing new initiatives and commercial projects for the brand. She was previously Deputy TV Editor at a national publication. She has a BA in English Literature and an MA in Media & Journalism from Newcastle University.
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