Too short to be enjoyable.
I thought this was an interesting follow up to the previous story, but once again have to wonder what authors are thinking when they get to writing and publishing what is essentially just a chapter. I guess it is the electronic publishing that facilitates this but I think they take away something from the readers and from their own reputation when they do this.
About the book, it was incomplete, sort of a transition between the previous book and perhaps one in the future. As far as the writing it was good, but the shortness of it, makes me think, that I don't recommend this book as a future purchase because it is incomplete.