ROM EERIE, sunken Dunwich to Trellech, a Welsh city unearthed by moles, historian Matthew Green tells the stories of ghostly places lost to nature in the fascinating (Faber, £20), and, based on the Radio 4 series of the same name, Victoria Shepherd’s (Oneworld, £16.99) considers what makes people think they are the rightful queen of England, a zombie – or even made out of glass.