The Return of Tarzan by Edgar Rice Burroughs

Let us go back a few months to the little, windswept platform of a railway station in northern Wisconsin. The smoke of forest fires hangs low over the surrounding landscape, its acrid fumes smarting the eyes of a little party of six who stand waiting the coming of the train that is to bear them away toward the south.

Professor Archimedes Q. Porter, his hands clasped beneath the tails of his long coat, paces back and forth under the ever-watchful eye of his faithful secretary, Mr. Samuel T. Philander. Twice within the past few minutes he has started absentmindedly across the tracks in the direction of a nearby swamp, only to be rescued and dragged back by the tireless Mr. Philander.