The Native American literature mostly talks about their customs, rituals, values and their knowledge, the stories can be hero tales, migrations legends, accounts of creation or song lyrics, taking this into account the key themes that the American literature uses are the origin of natural phenomena, the sacredness of the natural world and the unending cycle of life.
because McCandless decided to leave the bush, but found that he could not safely cross the swollen Teklanika River due to the summer snowmelt from the glaciers.