Excerpt from the book...
INTRODUCTION
In giving to the world the record of what, looked at as an adventure
only, is I suppose one of the most wonderful and mysterious experiences
ever undergone by mortal men, I feel it incumbent on me to explain what
my exact connection with it is. And so I may as well say at once that I
am not the narrator but only the editor of this extraordinary history,
and then go on to tell how it found its way into my hands.