There are other titles there and they sound very interesting. There's; "Five shooting technique's to make your pictures look better" by Derrick Story. Derrick does a weekly podcast here.
Others that I will be sure to check out are; "How to Capture Killer Sport Images", by Ben Chen (Ben is a photoshop guru also), and "The Art and Craft of Digital Photography", by Chris Orwig. Many differrent podcasters raved about Chris' presentation.
So, if you get a chance to check some of these out, share your comments here for us to discuss!