I weigh well my evils, indeed yesterday I was looking for pdf files, on the net. Not knowing what to do, I post a message on a forum, or I asked what help me to find, pdf files on marketing. BooM, to my surprise I discovered, that one could have access to thousands of e-books (free or paid) without spending, the least round. So I wonder is normal to spend months, to create an e-book that ultimately will be download by everyone? Google may not improve its indexing policy, for example, do not index websites that download these e-books?