I registered in audible but didn`t know I was charged monthly, because the moment I suscribed, I tried to unsuscribe immediately but it was unsuccessful. It looked as I haven`t registered, so I thought I haven´t registered successfully. it appeared another website called "good reads", it seem that both websites were created to confuse users.
So, I forgot about it and never enter again to audible. Then, after a long time, the bank showed me I was paying monthly without knowing it, for more than a year! how could I pay so much money without using it?!! I never thought that a big company like Amazon would ever do this scam. I remember that when I cancelled this on september 2016 I complaint but nothing happened. So, today after reading your opinions (thank you) I contacted them through email and chat, and they told me that they will immediately issue a refund. I hope they do, if not I`ll write here again.