This audio book was absolutely bone rattling readers the sound effects brought to life by audio house and then of course there's the talented John Glover whom I've heard before, but his talented skills were really brought to life in this book. I was absolutely scared out of my mind driving on the way to VT the darkness simply eloping the car and hearing John's screaming and utter agony was just terrifying me. The Sith I've never particularly feared of course they're terrifying but somehow the science fiction and code they follow in their own ways never scared me like Joe Schreiber's writing. Loved this book, it was a little slow in the beginning even though there was a lot of action, but once we pass a certain lab scene which by the way holy smokes! The tale picks up and continues just becoming scarier and scarier up until the very end, this book created a few debates for my husband and I and I think we're right it's a prequel to Death Troopers no spoiler there as I looked it up and a few sites says it is, but still wowzer..I'll never forget those horrifying shreaks and moans or how graphic the writing was in this book. The Star Wars universe has become oh so scarier to me. An excellent read for the Fall. I hope there's another!