Tales of Witchcraft' edited by the late, great Richard Dalby which was the first time the story had appeared in print in a book. Subsequent collected editions of James' stories have included the story but as mine predates 'Tales of Witchcraft' this came as a very nice surprise indeed.
The story tells of the efforts of two teachers at King's College, Cambridge and their attempt to harness the powers of a recently killed witch for their own nefarious ends.
The recording is taken from 'The Complete Ghost Stories of M. R. James: Volume 2' (Buy it here) and is read here by David Collings who some of you may know as 'Silver' in 'Sapphire and Steel' and also as the English language voice of the titular character in 'Monkey', the theme tune to which I'm sure has just earwormed it's way into your head (it's in the link back there if you want to hear it). He is an excellent reader and his many years of experience with companies such as the National Theatre and the Royal Shakespeare Company means his delivery is spot on and he gives the story (and the others in the set) just the right level of gravitas.