I would encourage you to share even a back of the envelope explanation showing how the costs to distribute even 20,000 copies of an ebook would cost $10,000, gi

I would encourage you to share even a back of the envelope explanation showing how the costs to distribute even 20,000 copies of an ebook would cost $10,000, given that publishers that are doing this are distributing their fixed costs of hardware and software over some large number of ebooks.