eBook Productivity Retail System 
Harvard Business
JULY 11, 2016
At PayPal, for example, we have designed an efficient system that makes micro-donations an economically viable fundraising stream for millions of charities. Take Humble Bundle , a leading online retailer of digital games and eBooks.
Seth Godin Blog
MARCH 25, 2013
The complete list of online retailers. Essential reading about remarkable products and services. The myth of ebooks is that now that anyone can publish, enormous numbers of people will use this new platform to create countless numbers of new classics. In fact, most self-published ebooks just aren't very good.
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