The trouble with audiobooks is how difficult they can be to rate. Usually when I'm listening, I'm also doing something else (driving, cleaning, etc), so it has about 60% of my attention. Because of this, it took me quite a while to figure out the story was being told backwards for a good portion of it. It's a super creative way of telling the story, but I think I would have enjoyed this more as a print book.
As far as plot goes, there are some delightful twists and turns. I was able to correctly guess some of the twists, but definitely not all. The author does a fantastic job of making each scene tense and creating engaging characters.
So, since I'm not sure how to rate it:
Would I recommend it? Yup! Especially if thrillers are your thing. I would recommend print version though, even though the voice of the narrator is fine.
Would I read more of the author? Yes. This is actually my 2nd book of hers, and I enjoyed both.