I tend to buy ebooks (or get review copies from NetGalley).
I haven’t signed up for Kindle Unlimited as a reader because I already have so many unread books that I’ve bought. I really feel I need to read them first!
(I also should read the books I have before buying more, but that’s a problem for another day.)
I also haven’t signed up for KoboPlus or any other ebook borrowing programme.
I haven’t even borrowed any ebooks from my local library, even though they do offer ebooks on loan, again because I have so many of my own unread books.
Howeve, I have recently been checking out the library’s online collection and there are a few nonfiction books I’m interested in reading … so maybe I’ll request them.
