Writer Mary Roach will be on tonight’s Colbert Report.
Oh, and don’t miss the fanfic section of the Report’s website. I heart "Betwixt Lorien and Rivendell":
Stephen was nonplussed. "Don’t hide behind your precious political double-talk, Gandalf. Let’s call a spade a spade: I know about the Ringwraiths — who will soon become the Nazgul – not to mention Gollum, Saruman, and Shelob. Just saying ‘dangers’ and ‘dark powers’ doesn’t accomplish anything; you can’t fight a war against abstract nouns."
Also excellent: Excerpts from the host’s unpublished novel.