For authors who want to succeed in viewers over and above the Amazon ecosystem, Draft2Digital (D2D) is actually a Leading distribution aggregator. Rather than uploading your book into a dozen various merchants one by one, D2D lets you upload it when and distribute it to a wide community like Apple https://share.evernote.com/note/2b3b1dbb-3d76-ba48-30dd-15b61a870ae3