Park Mobile is offering two-months of Audible membership that includes two audiobook credits for a limited time. Two weeks after you sign up, you will receive a code for a FREE $10 Amazon.com Credit offer via email. The Amazon Credit offer is only valid for existing Amazon customers and it expires 90 days after it is deposited into your account. This offer is limited to one per person and is only valid for new Audible customers. Offer is available while supplies last. Be sure you cancel your Audible membership before the end of the second month to avoid being charged.