Don't make me think

New Riders (Circle.com library)

Steve Krug

Pretty much defines what a good website is, these days (after 2000). A very practical and hands-on book to structuring and layout-ing big websites. It will probably feels as outdated as TOG on Interface after ten years, but it won’t be as funny or insightful to read in the future. So only read it if you’re sure you can apply its rules today. I think.