One of the most beautiful books I've seen here. Jason Engle's art is amazing, I spent a long time just flicking through the pages admiring the illustrations.
The story itself is nice, giving better access to the character Tavish Thorne than the world he is describing. That's not a bad thing at all, but for me this book was a nice, beautifully illustrated short story, not something that would spark my interest in the Suzerain campaign world.
The best free product I've downloaded here and definitely recommended.