Can anyone find even one DRM-free ebook on Amazon Kindle?

All ePub and PDF downloads are here: https://open-slum.org/

I hope they will allow me to download e-books that I uploaded through their upload site.

I do backups but better be safe than sorry.

How do I know if any of the books I already have are DRM free? And how to get the epub or PDF?

I believe every book I buy I’m allowed to backup in any format I want. Come and get me

Well, it's a step in the right direction. I will never pay for an ebook that I cannot permanently possess. And DRM is pointless. At some point the words become visible and therefore are copyable.

I could see them buying the rights to popular free or DRM-free books and bringing them into their store, along with all the consequences that would entail.

Not to mention the spying they'll do - Whatcha reading?

Thank you great exalted one! We don't deserve your endless generosity.

First think I do and have ever done after having had to buy a book from Amazon: Pull it into Calibre and remove DRM.

These days I don’t buy from them but the same with Kobo which is a better company to begin with.

This is a step in the right direction. Now publishers need to take it up.

DRM-free is a precondition for me buying digital books personally. Practically no major digital bookstore offers it.