" Causes provided for the very poor effectiveness consist of: bookstores which refuse to carry Amazon titles given that Amazon is actually a direct competitor; incompetence like a publisher (as a single Ny publisher mentioned about Amazon, "There are actually some things it will require to get a publisher. It's https://maplepublishers.com/blog/why-opt-for-self-publishing-is-it-only-for-creative-independence-or-something-more/