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American Cities Shed
The nation’s middle class is shrinking. Between 1970 and 2000, middle-class neighborhoods in the 100 largest cities in the nation dropped from 58 to 41 percent, outstripping the corresponding drop in mid-level incomes from 28 to 22 percent. While 55 percent of low-income families lived in middle-class neighborhoods in 1970, only 37 percent did in 2000. 
New Leaders Wanted -
| Leandro Herrero
ǻ | Meetingminds
The Master Algorithm
| Pedro Domingos
ǻ | Basic Books
The New Map: Energy,
| Daniel Yergin
ǻ | Penguin Press
|
ǻ |