Two credits. I had been anxiously awaiting the release of The Children of the Sky and totally planned on getting the audiobook because the ebook was too expensive. Then, it turned out that the audiobook was two credits on Audible. I hesitated for about one day. Then, I saw that it was narrated by my favorite narrator, Oliver Wyman and I caved. Wyman is absolutely wonderful and giving each character a unique voice and I have yet to hear a male narrator who does a better job at voicing women and children. He was the perfect narrator for this book.

Okay, Vinge's story was really good too. It's a sequel to a book I read several years ago, but it was completely unnecessary to re-read the first book. He did a great job of jogging my memory of events in the previous book without relying on heavy exposition. The story's pacing was excellent. It was a long book, but it never dragged.

Definitely worth two credits, if you're on the Platinum plan.