https://www.youtube.com/watch?v=OTqClKPlU-Y
The Book peak has interdependence when he has to look out for himself on the topper camps of Mt. Everest. Peak shows courage for taking up the challenge of climbing Everest. Peak shows honesty when he chose not to summit mt Everest he doesn't come down and tell people he made it to the top. At the beginning of the book he is selfish then at the end he shows he has change by letting someone else have the glory.