Excerpt from Behind the Beautiful Forevers by Katherine Boo, plus links to reviews, author biography & more

Other poor people considered the spot too wet to be habitable, but the Tamils set to work, hacking down the brush that harbored the snakes, digging up dirt in drier places and packing it into the mud. After a month, their bamboo poles stopped flopping over when they were stuck in the ground. Draping empty cement sacks over the poles for cover, they had a settlement. Residents of neighboring slums provided its name: Annawadi-the land of annas, a respectful Tamil word for older brothers. Less respectful terms for Tamil migrants were in wider currency. But other poor citizens had seen the Tamils sweat to summon solid land from a bog, and that labor had earned a certain deference.

Seventeen years later, almost no one in this slum was considered poor by official Indian benchmarks. Rather, the Annawadians were among roughly one hundred million Indians freed from poverty since 1991, when, around the same moment as the small slum's founding, the central government embraced economic liberalization. The Annawadians were thus part of one of the most stirring success narratives in the modern history of global market capitalism, a narrative still unfolding.

True, only six of the slum's three thousand residents had permanent jobs. (The rest, like 85 percent of Indian workers, were part of the informal, unorganized economy.) True, a few residents trapped rats and frogs and fried them for dinner. A few ate the scrub grass at the sewage lake's edge. And these individuals, miserable souls, thereby made an inestimable contribution to their neighbors. They gave those slumdwellers who didn't fry rats and eat weeds, like Abdul, a felt sense of their upward mobility.

The airport district was spewing waste that winter, the peak season for tourism, business travel, and society weddings, whose lack of restraint in 2008 reflected a stock market at an all-time high. Better still for Abdul, a frenzy of Chinese construction in advance of the summer's Beijing Olympics had inflated the price of scrap metal worldwide. It was a fine time to be a Mumbai garbage-trader, not that that was the term passersby used for Abdul. Some called him garbage, and left it at that.

This morning, culling screws and hobnails from his pile, he tried to keep an eye on Annawadi's goats, who liked the smell of the dregs in his bottles and the taste of the paste beneath the labels. Abdul didn't ordinarily mind them nosing around, but these days they were fonts of liquid shit - a menace.

The goats belonged to a Muslim man who ran a brothel from his hut and considered his whores a pack of malingerers. In an attempt to diversify, he had been raising the animals to sell for sacrifice at Eid, the festival marking the end of Ramadan. The goats had proved as troublesome as the girls, though. Twelve of the herd of twenty-two had died, and the survivors were in intestinal distress. The brothelkeeper blamed black magic on the part of the Tamils who ran the local liquor still. Others suspected the goats' drinking source, the sewage lake.

Late at night, the contractors modernizing the airport dumped things in the lake. Annawadians also dumped things there: most recently, the decomposing carcasses of twelve goats. Whatever was in that soup, the pigs and dogs that slept in its shallows emerged with bellies stained blue. Some creatures survived the lake, though, and not only the malarial mosquitoes. As the morning went on, a fisherman waded through the water, one hand pushing aside cigarette packs and blue plastic bags, the other dimpling the surface with a net. He would take his catch to the Marol market to be ground into fish oil, a health product for which demand had surged now that it was valued in the West.

Rising to shake out a cramp in his calf, Abdul was surprised to find the sky as brown as flywings, the sun signaling through the haze of pollution the arrival of afternoon. When sorting, he routinely lost track of the hour. His little sisters were playing with the One Leg's daughters on a makeshift wheelchair, a cracked plastic lawn chair flanked by rusted bicycle wheels. Mirchi, already home from ninth grade, was sprawled in the doorway of the family hut, an unread math book on his lap.

Excerpted from Behind the Beautiful Forevers by Katherine Boo. Copyright © 2012 by Katherine Boo. Excerpted by permission of Random House, a division of Random House, Inc. All rights reserved. No part of this excerpt may be reproduced or reprinted without permission in writing from the publisher.