Scientific American by Richard Heeks | Free Audiobook

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Title: Scientific American
Author: Richard Heeks
Narrator: Mark Moran
Format: Unabridged
Length: 21 mins
Language: English
Release date: 01-07-10
Publisher: Scientific American
Genres: Science & Technology, Magazine & Radio

Summary:
Online fantasy games have enabled world entrepreneurs to make a living by trading stashes of make-believe gold for hard cash. This article was published in the January 2010 edition of Scientific American.
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