Now that I finished Wheel of Time, I listened to The Origins of the Wheel of Time by Professor Michael Livingstone, which is a very cool examination of Robert Jordan's life story and the manuscript history of the books. Makes a good case for the literary merits of the books, really fun to go over when the series was fresh in my mind.
I followed this with 1177 BC: The Year Civilization Collapsed as a pallete cleanser, some pretty interesting stuff about the Late Bronze Age Collapse.
And then today, I started The Dragonbone Chair, which I have read before but found smooth going as an audio book. 7 hours in, 26 hours to go, the plot hasn't really started yet. Classic Tad Williams.