Dear friends.
When I opened a commercial ebook that I bought (social DRM) I noticed the book is really slow.
So I looked to the code and that was terrible.. no way I can clean this by hand... is there software (I hope free because it is for only one book,until now) or an online tool that can clean it for me ??
Look at the spoiler for a example.
In real..this are only a couple of lines from the book...