Episode 7 of the Ludology podcast has been posted.
From their announcement:
Ryan and Geoff are joined by special guest Andy Parks to begin their discussion on how games incorporate story and narrative structure elements.
Andy is a designer of many games including Ideology and Camelot Legends, and is the author of a recent article on creating narrative in games for the website Booklife.
You can download the new episode on iTunes or at http://www.ludology.net.