Half the confusion in the world comes from not knowing how little we need. - Richard E. Byrd

This book is the account of a personal experience — so personal that for four years I could not bring myself to write it. It is different from anything else I have ever written. My other books have been factual, impersonal narratives of my expeditions and flights. This book, on the other hand, is the story of an experience which was in considerable part subjective. I very nearly died before it was over.

Why is the sun invisible so long in winter near the farthest points north or south?

Solitude is greater than I anticipated. My sense of values is changing, and many things which before were in solution in my mind now seem to be crystallizing. I am better able to tell what in the world is wheat for me and what is chaff. In fact, my definition of success itself is changing.