If you download the ebook, which is free for Kindle Unlimited members, it has a note that states that the book is constantly updated, so the audio and print may not match up.
The audio does not cover the last episodes of the series which are being split into two seasons. The first half just concluded and the second half will play out next year.
The audio covers all that has happened with the White Walkers so far in both the books and the television show. The TV show is ahead time-line wise of the books, as Mr. Martin has deadline issues. There are still 2 more books due in the series.
This is a good catch up on things you may of missed so far as well as a nice refresher for before the season of the show starts. It also covers some theories and speculations, that as a fan, you know you have.
Leanne Yau does an excellent job of narrating this Non-Fiction read about a Fiction series. She presents the information in a clear and precise manner.
I give this a 5 for what it is, but also want to put a warning out there for those that are just starting the series either in print or TV, there will be spoilers.
Written by CraftWrite Publishing
Read by Leanne Yau
Ebook obtained through Kindle Unlimited
Audiobook obtained for free at my request and I am voluntarily leaving this unbiased review