Money quote:
The characterisation of the brothers is spot-on and transports them effortlessly from the screen onto the pages. DeCandido is also able to show the special bond between the two without drifting off into the melodramatic (like the series occasionally does, in my opinion), and he isn’t beyond poking fun at himself for a minor mistake he made with the Dean character in his previous Supernatural novel, Nevermore. Bobby isn’t really present for much of the novel, but in those parts he does feature in, Keith R.A. DeCandido was able to make him count and give a good look at his motivations.