The 18 Most-Anticipated Mystery-Thriller Books of 2025

From sequels by genre favorites to twisty stories about missing person cases and intriguing whodunnits.

a collage of the book covers of the best mystery-thriller books of 2025
(Image credit: Various publishers)

New year, new mysteries to solve! Such is our M.O. as devout mystery-thriller book lovers (and pseudo-detectives) in 2025. It’s a particularly fitting one, too, since as it turns out, there’ll be no shortage of new suspenseful titles to devour throughout the year.

From exciting novels by emerging writers to highly-anticipated new releases from #Booktok-obsessed, bestselling authors like Lisa Jewell (The Night She Disappeared, None of This Is True), Freida McFadden (the Housemaid series), and even a sequel by Ruth Ware (In a Dark, Dark Wood, One Perfect Couple), there is a lot worth holding space for on your TBR list.

Below, we're rounding up the best mystery-thriller books of 2025, including what's coming soon. We can guarantee you'll need to put on your whodunnit caps and channel your inner Sherlock or Charlotte Holmes to guess the plot twists this year's books have in store.

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Nicole Briese

Nicole Briese is a Florida-based editor, writer and content creator who has been writing about all things culture-related since the O.G. Gossip Girl was still on the air. (Read: A lifetime ago.) She is a regular contributor to Marie Claire, covering books, films, and TV shows. In her spare time, when she's not obsessing over her cat, she's devouring all things fashion, beauty, and shopping-related. Check out her blog at Nicolebjean.com