Welcome to the 18th episode of the podcast we’re dropping on the feed every month in between our regular monthly shows.

Normally Rob sits down with his co-host Dave, or a guest, to talk about letters from classic issues of Doctor Who Magazine.

In today’s podcast, however, Dave is presenting letters to Rob from a classic issue of Sonic Screwdriver – the fanzine of the Victorian Doctor Who Fan Club.

This is Doctor Who without a safety net. The conversations could go anywhere the guest wants them to go.

This is Primary Sources.