Well, the order of Joe Pickett novels starts with 'Open Season'. Then comes 'Closed Range' and so on. Each novel builds on the character development of Joe Pickett. As the series progresses, we see his growth as a game warden and how he deals with various challenges in the Wyoming wilderness. The novels follow his adventures chronologically in terms of the events that unfold in his life.
Off the top of my head, the first one is 'Open Season'. Then comes 'Closed Range' and so on. But it's best to check the official website or a dedicated book series guide for the complete and accurate chronological order.
You should start with the earliest published Joe Pickett novel and go forward in the order they were released. It gives you a coherent and immersive reading experience.
The book 'Cold Wind' is also highly popular. It's set during a harsh winter in Wyoming. Joe has to battle the elements as well as the criminals in this story. The way it describes the cold and the isolation is really immersive.
I'm not entirely sure of the specific order of all of C.J. Box's Joe Pickett novels off the top of my head. But you can usually find this information on the official author's website, or on book - selling platforms like Amazon where they are often listed in the correct order.
You could make a simple list. Write down the titles as you find them in the correct order, and then keep referring to it. Maybe even laminate it so it lasts.