As Halloween fast approaches, Matthew Sweet is joined around the Free Thinking cauldron by guests (including me) to consider the season of the witch.

Join me on BBC Radio 3, at 10pm, on Tuesday 27th October, when I will be discussing Witches with Marina Warer, Matthew Sweet, Claire Nally, Larushka Ivan-Zadeh, Catherine Spooner and Craig Templeton Smith.

Or if you miss it, the programme will be available to listen to on iPlayer Radio shortly after broadcast.