Just caught tonight's Front Row on Radio 4. It's definitely worth a listen. From the website description: "Kirsty Lang is joined by Dave McKean, Apostolos Doxiadis, Ian Rankin and Joe Sacco to discuss the power of the comic book and the relationship between image and text."
It's available to replay for one week only on the BBC website:
Panel from Radio: An Illustrated Guide by Jessica Abel and Ira Glass