If a book seems on a "Best Seller Checklist*, I suppose the generic "best seller e-book" is ok, but I don't love it Significantly. Normally, "best-offering e book* is what I would be expecting to explain a ebook that marketed or is providing nicely with no reference to it staying https://share.evernote.com/note/5bff7107-1860-4e1b-e927-64ec790adb94