I'm a big fan of Mike Cohn's writings. I came from a Web development background (.NET development) to a more of a BA role. His books and Website really helped me navigate the terrain. It is well written and logically organized.
Perhaps one of the things you can start doing is getting to know the different methods and frameworks that exist:
This book helped me a lot and improved my coding the most over the years.
Podcasts on PM can be found in a previously asked question:
Tools: Take a look at tools to use like Jira with grasshopper plugin, MS Project, the good old whiteboard, ...