Well, I sometimes think that Dave and I are the only people to think about this stuff, but just in case I'll share this site with you: Winning the Oil Endgame. If you click on the Read The Book link, you can read the ebook for free.
I haven't read much, but anything offering a solution to the upcoming oil problem is a nice refresher. This is definitely on my Must Read list. What, the end of the world doesn't have to come? Score!
PS - I found this site from the new kenwilber.com. Mm, I knew this stuff was sexy. This is just more proof.
And yes, this IS what I do with my life. :) Well, when I'm not hanging out with friends or learning non-world saving things. Or any of the other myriad things I do. :9