Not sure. This is the first audiobook murder mystery I've listened to, especially one written in this lighthearted and fun style. Not that murder is f..Show More »unny, it's just that the author has a good sense of humor and the Golden Retriever is really cool. I rank it very high for enjoyability.
I really like how after four books in the series, Neil Plakcy is able to continue to write stories that not only have a real human (and canine) touch,..Show More » but ones that are intriguing and keep you going till the end.