Got an emailed invitation today from Audible. Two books off a select list of 200 titles for 1 credit.
Various genres from "The 13-1/2 Lives of Captain Bluebear" by Walter Moers to Isaac Asimov's "Caves of Steel". Mostly classics. Sale ends April 27. Enjoy.
"Only credit purchases are eligible for this sale. To redeem this offer, follow the link provided and add two audiobooks to the cart from the selection provided. When you check out, you will be able to purchase both audiobooks for one credit - either by using a credit you have, or by purchasing one at the time of check out. Offer is for Audible members only. Offer is not transferable and cannot be combined with any other offer. Audible reserves the right to cancel the offer at any time. Sale ends April 27th, 2018 at 11:59 PM PT"