Dr Christopher Laursen's PhD thesis Reimagining the Poltergeist in Twentieth-Century America and Britain is now available online. It was partly funded by the SPR.
Dr Laursen adds this message: 'I will be transforming this research into a book proposal in the coming months, and warmly welcome any and all input from readers.'
The thesis can be found here:
https://open.library.ubc.ca/cIRcle/collections/ubctheses/24/items/1.0319257