"Well, _I_ do!" I fairly barked, and seizing the megaphone again, I set it to my lips and roared, "My fiancee!"

"Good gracious!" exclaimed Miss Barrison, in consternation, "I thought you were going to tell the truth!"

"Don't do that or you'll upset us," I snapped--"I'm telling the truth; I've engaged myself to you; I did it mentally before I bellowed."

"But--"

"You know as well as I do what engagements mean," I said, picking up the oars and digging them deep in the blue water.

She a.s.sented uncertainly.

A few minutes more of vigorous rowing brought us to a muddy landing under a cl.u.s.ter of tall palmettos, where a gasoline launch lay.

Professor Farrago came down to the sh.o.r.e as I landed, and I walked ahead to meet him. He was the maddest man I ever saw. But I was his match, for I was desperate.

"What the devil--" he began, under his breath.

"Nonsense!" I said, deliberately. "An engaged woman is practically married already, because marriages are made in heaven."

"Good Lord!" he gasped, "are you mad, Gilland? I sent for a stenographer--"

"Miss Barrison is a stenographer," I said, calmly; and before he could recover I had presented him, and left them face to face, washing my hands of the whole affair.

Unloading the boat and carrying the luggage up under the palms, I heard her saying:

"No, I am not in the least afraid of snakes, and I am quite ready to begin my duties."

And he: "Mr. Gilland is a young man who--er--lacks practical experience."

And she: "Mr. Gilland has been most thoughtful for my comfort. The journey has been perfectly heavenly."

And he, clumsily: "Ahem!--the--er--celestial aspect of your journey has--er--doubtless been colored by--er--the prospect of your--er--approaching nuptials--"

She, hastily: "Oh, I do not think so, professor."

"Idiot!" I muttered, dragging the dog to the sh.o.r.e, where his yelps brought the professor hurrying.

"Is _that_ the dog?" he inquired, adjusting his spectacles.

"That's the dog," I said. "He's full of points, you see?"

"Oh," mused the professor; "I thought he was full of--" He hesitated, inspecting the animal, who, nose to the ground, stood investigating a smell of some sort.

"See," I said, with enthusiasm, "he's found a scent; he's trailing it already! Now he's rolling on it!"

"He's rolling on one of our concentrated food lozenges," said the professor, dryly. "Tie him up, Mr. Gilland, and ask Mrs. Gilland to come up to camp. Your room is ready."

"Rooms," I corrected; "she isn't Mrs. Gilland yet," I added, with a forced smile.

"But you're practically married," observed the professor, "as you pointed out to me. And if she's practically Mrs. Gilland, why not say so?"

"Don't, all the same," I snarled.

"But marriages are made in--"

I cast a desperate eye upon him.

From that moment, whenever we were alone together, he made a target of me. I never had supposed him humorously vindictive; he was, and his apparently innocent mistakes almost turned my hair gray.

But to Miss Barrison he was kind and courteous, and for a time over-serious. Observing him, I could never detect the slightest symptom of dislike for her s.e.x--a failing which common rumor had always credited him with to the verge of absolute rudeness.

On the contrary, it was perfectly plain to anybody that he liked her.

There was in his manner towards her a mixture of business formality and the deferential att.i.tude of a gentleman.

We were seated, just before sunset, outside of the hut built of palmetto logs, when Professor Farrago, addressing us both, began the explanation of our future duties.

Miss Barrison, it appeared, was to note everything said by himself, making several shorthand copies by evening. In other words, she was to report every sc.r.a.p of conversation she heard while in the Everglades.

And she nodded intelligently as he finished, and drew pad and pencil from the pocket of her walking-skirt, jotting down his instructions as a beginning. I could see that he was pleased.

"The reason I do this," he said, "is because I do not wish to hide anything that transpires while we are on this expedition. Only the most scrupulously minute record can satisfy me; no details are too small to merit record; I demand and I court from my fellow-scientists and from the public the fullest investigation."

He smiled slightly, turning towards me.

"You know, Mr. Gilland, how dangerous to the reputation of a scientific man is any line of investigation into the unusual. If a man once is even suspected of charlatanism, of sensationalism, of turning his attention to any phenomena not strictly within the proper pale of scientific investigation, that man is doomed to ridicule; his profession disowns him; he becomes a man without honor, without authority. Is it not so?"

"Yes," I said.

"Therefore," he resumed, thoughtfully, "as I do most firmly believe in the course I am now pursuing, whether I succeed or fail I desire a true and minute record made, hiding nothing of what may be said or done. A stenographer alone can give this to the world, while I can only supplement it with a description of events--if I live to transcribe them."

Sunk in profound reverie he sat there silent under the great, smooth palm-tree--a venerable figure in his yellow dressing-gown and carpet slippers. Seated side by side, we waited, a trifle awed. I could hear the soft breathing of the pretty stenographer beside me.

"First of all," said Professor Farrago, looking up, "I must be able to trust those who are here to aid me."

"I--I will be faithful," said the girl, in a low voice.

"I do not doubt you, my child," he said; "nor you, Gilland. And so I am going to tell you this much now--more, I hope, later."

And he sat up straight, lifting an impressive forefinger.

"Mr. Rowan, lately an officer of our Coast Survey, wrote me a letter from the Holland House in New York--a letter so strange that, on reading it, I immediately repaired to his hotel, where for hours we talked together.

"The result of that conference is this expedition.

"I have now been here two months, and I am satisfied of certain facts.

First, there do exist in this unexplored wilderness certain forms of life which are solid and palpable, but transparent and practically invisible. Second, these living creatures belong to the animal kingdom, are warm-blooded vertebrates, possess powers of locomotion, but whether that of flight I am not certain. Third, they appear to possess such senses as we enjoy--smell, touch, sight, hearing, and no doubt the sense of taste. Fourth, their skin is smooth to the touch, and the temperature of the epidermis appears to approximate that of a normal human being. Fifth and last, whether bipeds or quadrupeds I do not know, though all evidence appears to confirm my theory that they walk erect. One pair of their limbs appear to terminate in a sort of foot--like a delicately shaped human foot, except that there appear to be no toes. The other pair of limbs terminate in something that, from the single instance I experienced, seemed to resemble soft but firm antennae or, perhaps, digitated palpi--"

"Feelers!" I blurted out.

"I don't know, but I think so. Once, when I was standing in the forest, perfectly aware that creatures I could not see had stealthily surrounded me, the tension was brought to a crisis when over my face, from cheek to chin, stole a soft something, brushing the skin as delicately as a child's fingers might brush it."