He wrote relatively little about Ada Blackjack, and he gave her no credit commensurate with what she had actually done.

He had promised her royalties from the book; she received none.

The book’s premise — that the Arctic was accessible, friendly, exploitable — did not survive the twentieth century unmodified.

The series of Arctic expeditions that Stefansson and others organized, many of which ended in disaster when Western-educated people attempted to live in the Arctic without Indigenous knowledge, gradually produced a different understanding.

The Arctic was not friendly or hostile in the abstract.