[QUOTE=rcuadro;658904]I think that they have a clue and for the most part it keeps the material from being pirated since most people have problems getting ebooks into their readers to begin with... for the rest of us though...
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Probably true, but all it takes is one knowledgeable person in a group who downloads from the darknet and then shares and before you know it there is a business impact. However, that won't be a major issue for them until the market penetration of ereaders grows quite a bit.