No, not me - Michael Crichton, writing State of Fear. He's thoroughly debunked by Real Climate, a blog authored by climate change scientists. I'll repeat just two of the blog's points. First, global warming involves average temperature, and is not contradicted by local cooling in some places. Second, sea level rise is very difficult to measure locally, so the relatively small sea level rise that has happened so far might not show up in the one place the Crichton points to, but it still exists and is still a huge future problem. For the rest, see Real Climate.