Best Fiction 2025 Guardian. Our annual pick of the most exciting debut fiction has previously tipped sally rooney and louise kennedy, tom crewe and douglas stuart. Maas and a scintillating closed community thriller by alex michaelides, there is a wealth of great reading ranging across contemporary fiction, crime and speculative fiction in 2025.

The best new books to read in 2025 are: It’s the best books of 2025…so.