PaulAJ

The Pragmatic Programmer by Hunt & Thomas.

Alan Turing: The Enigma of Intelligence by Andrew Hodges. The definitive biography, with lots of detailed explanations of his work.

Facts and Fallacies of Software Engineering by Robert Glass.

You might like to read "The Minds I", a collection of philosopy edited by Hofstadter & Dennett.

Beautiful Code, also edited by Oram & Wilson. A bunch of papers about especially elegant pieces of software.

Making Software, edited by Oram & Wilson. A bunch of papers about evidence-based software engineering.

The Devil's DP Dictionary, by Stan Kelly Bootle. A satirical look at the computer industry circa 1980.