If you've ever read Emma, Austen's most technically ambitious work, or if you want to read it (spoilers are not that important) or if you just want to hear arguments for Austen as a groundbreaking novelist, check out this episode of In Our Time on your favorite podcast service or
download it BBC's site.
It's a radio show with a set time so the host rushes things along a bit, and with three professors in the room they can't get to everything they want to say, but it's probably one of the most concise cases made for Austen. And a nice recognition of the jealousy of male authors using her techniques and then slagging her off.