How is my book doing?

This is the first time that I have had a book on Amazon in both paperback and Kindle versions. However, the motivation for the book was to prompt men who are already active in lay ministry to consider strengthening their calling by responding to the deeper calling of ordination to the permanent diaconate. Maybe even the marketing message (largely by word of mouth) whether it leads to men reading the book or not, it might lead to that first discussion with the man's wife, then with his pastor, and finally with the director of deacon formation in his diocese. Even after this, the book is still very much worth reading and thinking about. Are you really sure?