Craig Keener was interviewed by The Centre for Public Christianity on how the Gospels relate to ancient biography. Here part one and two accessed from this post here:
Audio/Video, Craig Keener, Gospel of John, Gospel of Luke, Gospel of Mark, Gospel of Matthew, Gospels
the archives near Emmaus 
In response to his paper presented to B&I a few months back, I wrote up this criticism:
http://tomverenna.wordpress.com/2010/03/05/between-history-and-apologetics-a-response-to-craig-keener/
@Tom: Thank you for sharing your post. If I get the chance to interact with Keener’s work I will keep an eye out for your critique.
Brian,
Thank you for sharing this; I highly respect Keener, he has been a great resource for me over the years. I thank God for people like him!
@Bobby: You’re welcome.