I was expecting something a lot more detailed. I got to the end and was wondering if this was the first part of a series, since it's nowhere near "everything" anyone would want to know about the stock market. It's barely an introduction.

Then there are the inaccuracies. Zero-sum game? No. Derivatives are "a bet on the rate of change" in value? No. Brokers "help you execute a trade at the best possible price"? Well... not really. The NYSE is a "one stop shop" for people who want to trade? Um, NASDAQ? Any number of non-US exchanges?

Overall, very disappointing.