From what you say here, I assume that your issue with the 50% wholesale (50% off retail) price for e-books is because e-books *don???t* need to be trucked to stores, or take up space on bookstore shelves, or use up electricity and gas and other utilities needed to maintain that bookshop space as fit for both human and book habitation (print books being persnickety about humidity) ??? aka ???bookse