I've found programming books good at what the internet isn't always: a cohesive story/presentation meant for a broad audience. I've enjoyed reading some more style-oriented books, largely ignoring beyond the gist. Learning about dependency injection and decoupled architecture, but for Python, completely changed how I viewed the language.

I also once read a book on MS SQL Sever 200x, which I don't remember much of, and I don't think it was terribly useful anyway. If I wanted to know the size of a datatype I'd Google it.