Can only do it if the books you purchased are DRM free, which is unlikely. Beyond that you're getting into piracy territory. You didn't buy the book, you bought a license to read it on your Kindle.
Discussion
Would you know how I can identify if they are drm?
Not really. I looked it up and tried the advised process of checking the Amazon store page for products I purchased but could not find details indicating DRM status on any of them. The large majority of titles purchased on Amazon would unfortunately be locked down though.