Following on from Carrie's recommendations, also check out: Books on feminist history: A History of U.S. Feminisms by Rory C. read more
Feminist Current - interviews and discussion on current issues. Stuff Mom Never Told You - not so much feminist as woman-focused, short episodes that each cover a specific topic, mostly things that women in general might be curious to know about. all over the place but lots to learn here. read more