Susan Hill
https://www.belfasttelegraph.co.uk/life/features/susan-hill-a-reading-by-a-medium-was-so-accurate-i-never-tried-it-again-34234692.html
https://www.independent.co.uk/arts-entertainment/books/features/susan-hill-interview-the-author-on-reading-thrillers-and-how-growing-up-in-1950s-scarborough-was-a-writer-s-dream-a6739196.html