In 1956, two Bell Labs scientists discovered the scientific formula for getting rich. One was mathematician Claude Shannon, neurotic father of our digital age, whose genius is ranked with Einstein's. The other was John L. Kelly Jr., a Texas-born, gun-toting physicist. Together they applied the science of information theory—the basis of computers and the Internet—to the problem of making as much money as possible, as fast as possible.

Shannon and MIT mathematician Edward O. Thorp took the "Kelly formula" to Las Vegas. It worked. They realized that there was even more money to be made in the stock market. Thorp used the Kelly system with his phenomenally successful hedge fund, Princeton-Newport Partners. Shannon became a successful investor, too, topping even Warren Buffett's rate of return. Fortune's Formula traces how the Kelly formula sparked controversy even as it made fortunes at racetracks, casinos, and trading desks. It reveals the dark side of this alluring scheme, which is founded on exploiting an insider's edge.

Shannon believed it was possible for a smart investor to beat the market—and William Poundstone's Fortune's Formula will convince you that he was right.

Prada stores carry a few obscenely expensive items in order to boost sales for everything else (which look like bargains in comparison). People used to download music for free, then Steve Jobs convinced them to pay. How? By charging 99 cents. That price has a hypnotic effect: the profit margin of the 99 Cents Only store is twice that of Wal-Mart. Why do text messages cost money, while e-mails are free? Why do jars of peanut butter keep getting smaller in order to keep the price the "same"? The answer is simple: prices are a collective hallucination.

In Priceless, the bestselling author William Poundstone reveals the hidden psychology of value. In psychological experiments, people are unable to estimate "fair" prices accurately and are strongly influenced by the unconscious, irrational, and politically incorrect. It hasn't taken long for marketers to apply these findings. "Price consultants" advise retailers on how to convince consumers to pay more for less, and negotiation coaches offer similar advice for businesspeople cutting deals. The new psychology of price dictates the design of price tags, menus, rebates, "sale" ads, cell phone plans, supermarket aisles, real estate offers, wage packages, tort demands, and corporate buyouts. Prices are the most pervasive hidden persuaders of all. Rooted in the emerging field of behavioral decision theory, Priceless should prove indispensable to anyone who negotiates.

The Book That Gives the Inside Story on Hundreds of Secrets of American Life --Big Secrets.

Are there really secret backward messages in rock music, or is somebody nuts? We tested suspect tunes at a recording studio to find out.

What goes on at Freemason initiations? Here's the whole story, including -- yes! -- the electric carpet.

Colonel Sanders boasted that Kentucky Fried Chicken's eleven secret herbs and spices "stand on everybody's shelf." We got a sample of the seasoning mix and sent it to a food chemist for analysis.

Feverish rumor has it that Walt Disney's body was frozen and now lies in a secret cryonic vault somewhere beneath the Pirates of the Caribbean exhibit at Disneyland. Read the certified stranger-than-fiction truth.

Don't bother trying to figure out how Doug Henning, David Copperfield, and Harry Blackstone, Jr., perform their illusions. Big Secrets has complete explanations and diagrams, nothing left to the imagination.