State of the Computer Book Market

Ivan Moscoso writes on the Agile Ajax blog today, his a reaction to O’Reilly’s State of the Computer Book Market - The Languages post. I think it is dangerous to speculate on the popularity of a programming language based on book sales, but it does make for some interesting conversation. It is hard to argue against the fact that dynamic languages such as Ruby, Groovy, Python, etc… are gaining in popularity.