According to Rob:
It'll be a very informal rehearsed reading - just me at a lectern - not like the M R James shows you've seen. Could you spread the word among local supernatural/literature enthusiasts, who might be interested in this kind of thing? And ask anyone who might want to come along to email me for details and to get on the guest list?
The reading will be free but a hat will be passed at the end. If you'd like to get on the guest list for this special supernatural occasion, email Rob at: firstname.lastname@example.org