My sister had the whole series of Joe Picket given to her, two hard cover and the rest were paperback. And since I had talked about the books she gave me the set. I had read one that I bought on the plane on my way to South Africa so I started kind of in the middle at the time.I’m just finishing up book 19 of the C.J. Box series about Wyoming gam warden Joe Picket. Awesome series.