Revenues from e-book sales in US to reach 8.69billion USD,growing over 50%

Revenue from e-book sales in the United States from 2008 to 2018 

Revenue from ebooks in US is set to grow to  almost 9billion USD by 2018 ,, a projected growth of  52%  as compared to 2014 ebook revenue of 5.69billion USD. Ebook Revenue in Unites States in 2015 is expected to total 6.74billion USD a growth of  18%.. ebook sales revenue in US has grown 8 times since 2010 onwards