How To Seal Your Own Fate

PRE-ORDER HOW TO CHEAT YOUR OWN DEATH, THE LATEST INSTALMENT IN THE CASTLE KNOLL FILES, NOW. OUT APRIL 2026.
The much-anticipated sequel to How To Solve Your Own Murder, this edition now features early bonus content of How To Cheat Your Own Death!
'What a great read!' J. M. Hall
'Kept me guessing until the very end' Joanna Wallace
'Thrilling' G. T. Karber
'Original, atmospheric' Ian Moore
Annie thought the murders were over.
She was wrong.
It is autumn in Castle Knoll and Annie Adams is busy settling into her new home. She doesn't find Gravesdown Hall particularly cosy, especially since she found two dead bodies there over the summer. What's more, ever since she arrived in the village, Annie has had the creeping sense she's being watched.
Lonely, and desperate for some company, Annie starts talking to a stranger she meets in the grounds of the estate. The striking old woman introduces herself as Peony Lane, the fortune-teller who predicted Great Aunt Frances' murder all those years ago. And now she has a fortune to tell Annie.
Desperate not to fall into the same trap as Frances, Annie flees Peony Lane, refusing to hear any of her grim predictions. But she can't outrun Peony for long, as hours later she finds her, dead on the floor of Gravesdown Hall, a ruby-hilted dagger plunged into her back.
But who killed the mysterious fortune teller and why? And can Frances' library of evidence help Annie solve the case?

Kristen Perrin is originally from Seattle, Washington, where she spent several years working as a bookseller before moving to the UK to do a master's and a PhD. She lives with her family in Surrey, where she can be found poking around vintage bookstores, stomping in the mud with her two kids, and collecting too many plants. How To Solve Your Own Murder is her debut adult novel.