Today marks the publication of Context, the followup to my 2008 essay collection, Content, sporting a walloping 44 essays from various newspapers, magazines, and websites, along with a spiffing introduction from my friend and hero Tim O’Reilly. Like all my other books, it’s a free, Creative Commons licensed download, and like my other books, I’d like you to consider buying a copy, either for yourself or for a library or school.