of my material to your own discretion, Mr. McArdle, since it is through your hands that this report must pass before it reaches the world.
The scientific attainments of Professor Summerlee are too well known for me to trouble to recapitulate them. He is better equipped for a rough expedition of this sort than one would imagine at first sight. His tall, gaunt, stringy figure is insensible to fatigue, and his dry, half-sarcastic, and often wholly unsympathetic manner is uninfluenced by any change in his surroundings. Though in his sixty-sixth year, I have never heard him express any dissatisfaction at the occasional hardships which we have had to encounter. I had regarded his presence as an encumbrance to the expedition, but, as a matter of fact, I am now well convinced that his power of endurance is as great as my own. In temper he is naturally acid and sceptical. From the beginning he has never concealed his belief that Professor Challenger is an absolute fraud, that we are all embarked upon an absurd wild-goose chase and that we are likely to reap nothing but disappointment and danger in South America, and corresponding ridicule in England. Such are the views which, with much passionate distortion of his thin features and wagging of his thin, goat-like beard, he poured into our ears all the way from Southampton to Manaos. Since landing from the boat he has obtained some consolation from the beauty and variety of the insect and bird life around him, for he is absolutely whole-
