I second this suggestion since I heavily annotate my books. The free version has ads but can be blocked via custom DNS. I've written a bit about how I annotate

I second this suggestion since I heavily annotate my books. The free version has ads but can be blocked via custom DNS. I've written a bit about how I annotate here: https://randombutinteresting.me/2022/03/11/annotating-in-moon-reader.html https://randombutinteresting.me/2022/03/11/annotating-in-moo...