THE NEW YORK TIMES BESTSELLER
RICH-I-STAN n. 1. a new country located in the heart of America, populated entirely by millionaires, most of whom acquired their wealth during the new Gilded Age of the past twenty years. 2. a country with a population larger than Belgium and Denmark; typical citizens include -spud king- J. R. Simplot; hair stylist Sydell Miller, the new star of Palm Beach; and assorted oddball entrepreneurs. 3. A country that with a little luck and pluck, you, too, could be a citizen of.
The rich have always been different from you and me, but Robert Frank's revealing...

Why do the keypads on drive-up cash machines have Braille dots? Why are round-trip fares from Orlando to Kansas City higher than those from Kansas City to Orlando? For decades, Robert Frank has been asking his economics students to pose and answer questions like these as a way of learning how economic principles operate in the real world-which they do everywhere, all the time. Once you learn to think like an economist, all kinds of puzzling observations start to make sense. Drive-up ATM keypads have Braille dots because it's cheaper to make the same machine for both drive-up and walk-up...