A very enjoyable series. Nothing earth shattering just good old fashioned detective stories with a sense of humor.
Great detective series with laugh out loud humor. The narrator is a perfect fit for the story. I'm disappointed that book 5 is not an audio book.
There are many reasons why a book might be unavailable.
Sometimes a book goes temporarily out of print - and sometimes no audio version has ever been recorded. Audible wants to give you the most complete selection we can and we'll keep adding series and filling in gaps as quickly as possible.