Ask HN: Learning nuts and bolts of Internet

This may be addressed in previous threads but I could not find. I'm a "self-taught programmers" and jumped in by learning PHP and building stuff. I would not describe myself as computer-savvy and this was my intro to programming. I would like to improve my knowledge of the basics of the Internet and web development (e.x. HTTP overview, understanding web servers, how scripting languages are abstractions on lower-level languages, etc..)

Are there any good books that you guys have read? I know there are plenty of books on these topics individually but I was looking for something that tied these topics together and made it understandable / relevant for a novice