I highly recommend Born Standing Up by Steve Martin if you're at all into comedy. One of the more enjoyable books I read recently. I'd say it was entirely unrelated to Hacker News, but pmarca did paraphrase it in his talk at SuS.
I second this - I've never really found Steve Martin funny, but I thought his book was very interesting and different from most biographies in that it was about success achieved not through prodigious talent but just years and years of grinding it out and slowly improving.
