6th in the reverend merrily Watkins series finds her and her teenage daughter drawn into a mystery set in an apparently haunted hotel on the welsh/English border where Arthur conan doyle was reputed to have stayed. Merrily diocesan exorcist is an enjoyable character, + the book has 2 threads, but lord at over 600 pages long I felt at times it could have done with a heavy edit. But as I enjoy these stories, I'll definitely be back for more.