Re: purchasing Kindle book using NVDA
See the results of this archive search: https://nvda.groups.io/g/nvda/search?ev=false&q=Kindle+purchase&ct=1
then search on those specifically for the word "purchase." There are three topics that are relatively recent (mid-2018 and on) that seem to deal directly with this issue (and this very topic comes up first - the others are a number down the page).
Brian - Windows 10 Pro, 64-Bit, Version 1809, Build 17763
Growth for the sake of growth is the ideology of the cancer cell.
~ Edward Abbey