5 Books Every Programmer Should Read

Here are 5 non-technical books I think every programmer should read:

• Godel, Escher, Bach: an Eternal Golden Braid by Douglas Hofstadter - Because every programmer must understand this: "It always takes longer than you expect, even when you take into account Hofstadter's Law."
• Zen and The Art of Motorcycle Maintenance by Robert Pirsig - Because every programmer must realize this: You are the code you write.
• Syntactic Structures byNoam Chomsky - Because every programmer must know what a language really is.
• The Cluetrain Manifesto: The End of Business as Usual by Christopher Locke, Rick Levine, Doc Searls, David Weinberger - Because sources of code are conversations, also.
• The Elements of Style by Strunk & White - Because every programmer must know how to write clearly and concisely.