Okay so I tried the sony ebook store as you suggested and I followed the same email for each one, but when I try to put the book on my edge it says: "Document licensed to another user" but I made sure to have the same email so I don't understand why it didn't work. Any suggestions? I also tried ebooks and made sure it was a PDF format using Adobe Digital and same issue. This is frustrating. If it is possible, I would like to be able to download books from other places since the edge bookstore is not very good.