We sat down with Mary Paulson-Ellis to find out where she penned her mysterious and entrancing novel, The Other Mrs Walker.

This is a picture of the studio space in which I try to write – pure luxury, but irresistible. Well, it gets me out of the house anyway. I’ve been working in here for about a year now on the edits for my debut novel, The Other Mrs Walker.

The studio is housed in the attic of an old Victorian building in Edinburgh. The building belongs to the Spiritualist Church, which suits me perfectly as I’m very interested in life and death and the grey area in between.

Death features in the newspaper headline on the desk too – yet another real-life case that mirrors the fictional one that kicks off my novel. Truth is always stranger than fiction.

The four coins on the desk are reminders of the lucky coronation penny that brings my protagonist home to Edinburgh. Her coin is from 1937. Mine are chocolate and from Christmas.

All my notebooks are here, with research from visits to the Edinburgh City mortuary and crematorium.

On the left, under the pile of manuscript, is a clipping of a photograph of a child sleeping amongst her dolls. At least she looks like she’s sleeping, but actually she’s dead. It’s an old mourning memorial and it inspired the photograph of two dead sleeping children that first appears in my book in 1935.

The window looks a little as though it is welcoming divine intervention too. In fact it has a lovely view out over the chimney pots to the West. I sit there when I’m meant to be working and dream up new stories. The writing on the wall and the cards standing on the desk are all about the next one.