Beggars in Spain (Beggars Trilogy)
ISBN: 0380718774
Buy on Amazon
Found in 1 comment on Hacker News
ankhmoop · 2009-04-06 · Original thread
Beggars in Spain is an interesting treatment of that idea:

http://www.amazon.com/Beggars-Spain-Trilogy-Nancy-Kress/dp/0...

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