Richard Osman’s latest novel, “The Impossible Fortune,” has emerged as the top-selling book in the United Kingdom for 2025, according to data released by NielsenIQ BookData. The fifth installment in Osman’s popular Thursday Murder Club series, “The Impossible Fortune” achieved remarkable sales, with 391,429 hardback copies sold since its release. This achievement underscores the continuing popularity of the series, which has captivated readers with its blend of mystery, humor, and engaging characters.
The Thursday Murder Club series, which debuted in 2020 with the eponymous first book, has quickly become a staple in contemporary British literature. The series revolves around a group of retirees living in a retirement village who form a club to solve cold cases. Osman’s unique approach to storytelling, characterized by witty dialogue and intricate plots, has resonated with a broad audience, contributing to the series’ commercial success. “The Impossible Fortune” continues this trend, drawing in both loyal fans and new readers alike.
The 2025 bestsellers list reflects a broader trend in the UK publishing industry, where genres such as fantasy, mystery, and psychological thrillers have dominated sales. The popularity of these genres can be attributed to their ability to engage readers with compelling narratives and complex characters. In addition to Osman’s work, several other titles in these genres have also performed well, indicating a sustained interest in escapist literature during a time when many readers seek comfort and distraction from daily life.
In a notable development, adult coloring books have made a resurgence in the UK market, with several titles appearing in the top 20 bestsellers list. This trend highlights a growing interest in creative activities among adults, as coloring has been associated with stress relief and mindfulness. The inclusion of adult coloring books in the bestsellers list suggests that readers are increasingly seeking ways to engage with literature and art in a hands-on manner, further diversifying the types of books that appeal to consumers.
The implications of these trends extend beyond mere sales figures. The success of “The Impossible Fortune” and the resurgence of adult coloring books indicate a shift in consumer preferences, with readers gravitating towards genres and formats that offer both entertainment and therapeutic benefits. Publishers may take note of these trends as they plan future releases, potentially leading to an increase in similar titles and formats in the coming years.
The data from NielsenIQ BookData also provides insight into the changing landscape of the UK publishing industry. As digital reading continues to grow, traditional print formats remain resilient, particularly in the realm of hardback sales. The strong performance of hardback editions, especially for bestselling titles like “The Impossible Fortune,” suggests that readers still value the tactile experience of physical books, which may be seen as collectibles or gifts.
The success of Richard Osman’s “The Impossible Fortune” is not only a testament to the author’s skill but also reflects broader cultural trends in the UK. As readers continue to seek engaging narratives and creative outlets, the publishing industry may adapt to meet these demands, fostering a diverse literary landscape that appeals to a wide range of audiences.
Looking ahead, the implications of this year’s bestsellers list may influence the types of books that gain prominence in the future. As genres like fantasy and mystery continue to thrive, authors and publishers may explore new themes and narratives that resonate with contemporary readers. Additionally, the resurgence of adult coloring books may inspire a new wave of interactive literature that combines storytelling with creative expression.
In conclusion, Richard Osman’s “The Impossible Fortune” has not only topped the UK bestsellers list for 2025 but has also highlighted significant trends within the publishing industry. The continued popularity of mystery and fantasy genres, coupled with the resurgence of adult coloring books, underscores the evolving preferences of readers in the UK. As the literary landscape continues to change, the success of titles like “The Impossible Fortune” may pave the way for new opportunities and innovations in the world of books.


