Ugh! I found someone had scanned and uploaded a copy of my book to the Internet Archive, without my permission. When wanting to find a review to recommend a book to someone, I found that copyrighted book there, so looked for mine. I still own my copyright. This interferes with me creating an author-preferred edition (instead of the publisher's vision) as planned.
In their terms of service, you will find:
While we collect publicly available Internet documents, sometimes authors and publishers express a desire for their documents not to be included in the Collections (by tagging a file for robot exclusion or by contacting us or the original crawler group). If the author or publisher of some part of the Archive does not want his or her work in our Collections, then we may remove that portion of the Collections without notice.
You can only contact the Internet Archive through email as their telephone number is voicemail. AFAIK their website doesn't list take down procedures.
I have emailed them a takedown demand, with their identifier for my novel, and left the same message on their voicemail.
Please boost so your circle of followers will see this, especially if they are authors.
PS: Yes, they consider themselves a library. I don't mind if they loan an original paperback from Del Rey in paper form. I don't give them permission to scan and then display, or display someone else's scan of my book.