My author friend had to go to court to get paid royalties for audio-book rights, which she had not sold. When Kindle(?) would read any book, it became problemat

My author friend had to go to court to get paid royalties for audio-book rights, which she had not sold. When Kindle(?) would read any book, it became problematic. Nobody to blame here; existing contracts just didn't know what innovations were coming. And business depends upon contracts, like it or not.