Free Audible Audiobooks/Getting region locked voice actors

This is a method rather than direct content, if this is not the appropriate place to post it I apologise but I wanted to share something I've used several times myself and it really helped me get out of a rut recently by being engaged while out exercising.

Audible subscriptions have free trials.

These free trials also come with "credits" that you can exchange for an audiobook.

The trials and the credits are linked to a particular region.

So all you have to do is go to Account Details > Manage Credit Cards and click Edit then change the region details.

Then you go to the correct Audible domain Audible.fr, Audible.com etc.

If you're using the app you have to log out and log back in but once you spend the credits in each region,you can download the books to the device and then cancel your trial subscription and still have the content.