Alternatively, don't learn from books, but the markets themselves. Open a Paper Trading account via Think or Swim. Begin a steady diet of Bloomberg / WSJ / CNBC every day. Whenever a word or idea is mentioned that you don't understand, Google it or consult Investopedia. Figure out what the Fed actually does. How debt and credit markets work. The microstructure of physical and electronic commodities trading. Maybe skim an online "Stochastic Calculus" class. Join Quantopian and master every algorithmic strategy known to humankind. Dive deep into cryptocurrency and blockchain technologies.

And who knows, perhaps one day you'll invent something that obviates the need for a global system of monetary trust ;)