Tricksters
The Worst! It should be a respectable platform to listen to books, instead they rob people in a plane site by making them press 5 times "unsuscribe" button, which is hidden at the bottom under pile od advertisings. When you think that you unsuscribed - trust me, you didn't. You still need to unsuscribe billion times and last second they replace the same colour button with "subscribe again". Tricksters!