 So in between the pages of the book are stories of wildlife encounters, long days, long nights, other times when you thought about giving up and you continued to keep going, and this endless battle of the elements of heat and cold. What goes through your head sometimes when you have a quiet moment now that it's been completed and reflect back on what you accomplished? Well, maybe it's the juxtaposition between all of the things that you just spoke about, the harshness, the suffering, the challenges and difficulties, the imperative of figuring out how to survive in a harsh environment.