That is strange that Amazon does not let you “shopping cart” Kindle books since they support batch buying audio books on Audible. Some people here mentioned th

That is strange that Amazon does not let you “shopping cart” Kindle books since they support batch buying audio books on Audible. Some people here mentioned that Kindle books can be taken away, like 1984 was. I try to split eBook purchases between Kindle, Apple Books, and Google Play Books. Google Play Books have the advantage that they are almost always shareable with family members. Also, I write in the Leanpub.com platform and I also buy a fair number of other people’s leanpub books. You get 3 formats without DRM: Kindle, ePub, and PDF. Authors also get 80% royalties.