1. Lose money first. I mean it-- I didn't figure out anything until I had actually traded some, and gone back to the books..
Philosophy, etc:
Fooled by Randomness, Nassim Taleb
Education of a Speculator, Niederhoffer (and after you finish it, go read about his blowups)
General:
International Financial Markets, J. Orlin Grabbe
Capital markets Revolution, Patrick Young
TA:
1. Design, Testing, and Optimization of Trading Systems, Robert Pardo
2. Campaign Trading, Sweeney
3. Trading for a living, Elder
4. Master Swing Trader, Farley -- His 'Polonius' authorial voice is bewildering, but after a couple of reads I started to get it. In terms of $$ effect, this was the big one.