I'm giving it 4 stars. ya'll over hyped this one for me! The second half of the book made up for the first half. 
The first half of the book felt like an unoriginal and predictable fated mates story. The second half made up for that with a few twists and more action.
I'm glad I read it, but if I didn't have so many friends that loved it, it could have easily became a DNF for me.
The narrators did a great job. I highly recommend the audio if you are going to read this one.