In The Futures, Forbes magazine senior writer Emily Lambert tells the rich and dramatic history of the Chicago Mercantile Exchange and Chicago Board of Trade, the original futures market. Commodities exchanges have become some of the largest financial markets in our global economic system, yet the exchanges themselves and the speculators who run them remain largely misunderstood, as does their chief instrument: the futures contract. Lambert describes the emergence of the futures business as a kind of meeting place for gamblers and farmers that subsequently transformed into a...