Sleep Tight, Evangeline is the upcoming ninth novel in the Strike series by Robert Galbraith (aka J.K. Rowling).

Synopsis
TBA
General Information
In December 2024, J.K. Rowling revealed on X that she had started work on the ninth novel. She continues to update her X header photo with clues for the book.
Title
On Friday, 13 February 2026, J.K. Rowling revealed the title to be Sleep Tight, Evangeline on Twitter/X after meeting the StrikeFans team and telling us the title in person.

Some fans have speculated that it could be related to the song title of the same name by the band Whisky Shambles.
Pre-Release
Explore the Story
| Locations | |
| Characters – TBA | |
| Story Timeline -TBA |


