Excerpt from Nickel and Dimed by Barbara Ehrenreich, plus links to reviews, author biography & more

In the end, the only way to overcome my hesitation was by thinking of myself as a scientist, which is, in fact, what I was educated to be. I have a Ph.D. in biology, and I didn't get it by sitting at a desk and fiddling with numbers. In that line of business, you can think all you want, but sooner or later you have to get to the bench and plunge into the everyday chaos of nature, where surprises lurk in the most mundane measurements. Maybe when I got into the project, I would discover some hidden economies in the world of the low-wage worker. After all, if almost 30 percent of the workforce toils for $8 an hour or less, as the Washington-based Economic Policy Institute reported in 1998, they may have found some tricks as yet unknown to me. Maybe I would even be able to detect in myself the bracing psychological effects of getting out of the house, as promised by the wonks who brought us welfare reform. Or, on the other hand, maybe there would be unexpected costs—physical, financial, emotional—to throw off all my calculations. The only way to find out was to get out there and get my hands dirty.

In the spirit of science, I first decided on certain rules and parameters. Rule one, obviously enough, was that I could not, in my search for jobs, fall back on any skills derived from my education or usual work—not that there were a lot of want ads for essayists anyway. Two, I had to take the highest-paying job that was offered me and do my best to hold it; no Marxist rants or sneaking off to read novels in the ladies' room. Three, I had to take the cheapest accommodations I could find, at least the cheapest that offered an acceptable level of safety and privacy, though my standards in this regard were hazy and, as it turned out, prone to deterioration over time.

I tried to stick to these rules, but in the course of the project, all of them were bent or broken at some time. In Key West, for example, where I began this project in the late spring of 1998, I once promoted myself to an interviewer for a waitressing job by telling her I could greet European tourists with the appropriate Bonjour or Guten Tag, but this was the only case in which I drew on any remnant of my actual education. In Minneapolis, my final destination, where I lived in the early summer of 2000, I broke another rule by failing to take the best-paying job that was offered, and you will have to judge my reasons for doing so yourself. And finally, toward the very end, I did break down and rant—stealthily, though, and never within hearing of management.

There was also the problem of how to present myself to potential employers and, in particular, how to explain my dismal lack of relevant job experience. The truth, or at least a drastically stripped-down version thereof, seemed easiest: I described myself to interviewers as a divorced homemaker reentering the workforce after many years, which is true as far as it goes. Sometimes, though not always, I would throw in a few housecleaning jobs, citing as references former housemates and a friend in Key West whom I have at least helped with after-dinner cleanups now and then. Job application forms also want to know about education, and here I figured the Ph.D. would be no help at all, might even lead employers to suspect that I was an alcoholic washout or worse. So I confined myself to three years of college, listing my real-life alma mater. No one ever questioned my background, as it turned out, and only one employer out of several dozen bothered to check my references. When, on one occasion, an exceptionally chatty interviewer asked about hobbies, I said "writing" and she seemed to find nothing strange about this, although the job she was offering could have been performed perfectly well by an illiterate.

Finally, I set some reassuring limits to whatever tribulations I might have to endure. First, I would always have a car. In Key West I drove my own; in other cities I used Rent-A-Wrecks, which I paid for with a credit card rather than my earnings. Yes, I could have walked more or limited myself to jobs accessible by public transportation. I just figured that a story about waiting for buses would not be very interesting to read. Second, I ruled out homelessness as an option. The idea was to spend a month in each setting and see whether I could find a job and earn, in that time, the money to pay a second month's rent. If I was paying rent by the week and ran out of money I would simply declare the project at an end; no shelters or sleeping in cars for me. Furthermore, I had no intention of going hungry. If things ever got to the point where the next meal was in question, I promised myself as the time to begin the "experiment" approached, I would dig out my ATM card and cheat.

From Nickel and Dimed by Barbara Ehrenreich. Copyright Barbara Ehrenreich 2001. All rights reserved.