> Copyright is about more than sales. It's about the author having the right to determine who gets to distribute and profit from their creative works.
This is not sound justification for the existence of copyright. You're asserting that an author is deserved a special personal benefit even if that benefit hurts the general public. What other worker is afforded similar protection?
In the case of the Internet Archive, they've taken a book you've already made money on, and are lending it to one person at a time. And if it's not affecting your sales, you are preventing other people from benefiting from the book for no good reason.
I understand the appeal of controlling your writing, but I don't think we as a society should be giving individual authors an unbridled license to decide how we share and experience works.
Furthermore, the legal (and historical) basis for copyright in the United States is "To promote the Progress of Science and useful Arts". Copyright is a special monopoly, given only to promote the general welfare.
This is not to say I'm against any use of copyright in principle. But the purpose of granting such a monopoly has to be to provide incentives to create writings are art, not to protect a purported natural right. I hope my message doesn't come off as disparaging to your desire to support yourself or the importance of creative work.