If a e-book appears on the "Best Vendor Listing*, I suppose the generic "best seller e book" is okay, but I don't like it Considerably. Otherwise, "best-offering e-book* is what I might count on to explain a book that marketed or is marketing very well with no reference to it https://grocerystoreadelaide.tech.blog/2025/03/17/top-asian-grocery-stores-in-adelaide-for-authentic-ingredients/