@GeePawHill Kindle Unlimited is the slushpile of the internet and there's stuff there that's nowhere else. However, Kobo has all the same trad-published material and also has the Kobo Plus program which offers a huge range of all-you-can-eat backlist books from publishers (and some self-pub). Between the two I find these days I'm using Kobo 60% of the time, Kindle 30%, and other ebook stores maybe 10%.