The Fijian was backing away with renewed protestations when a head came round the corner of the galley, and a voice that was deeper than the caves of Atiu fired a question at us.

"What about the white waterfall?"

"Oh, Mr. Leith," cried Miss Barbara, "we have just been investigating a mystery. Mr. Verslun discovered it this afternoon in Levuka. But you haven't met Mr. Verslun yet, have you?"

"I haven't," growled the owner of the voice.

"Mr. Verslun, this is Mr. Leith, who is father's partner," said Miss Barbara. "He knows a lot about the Islands, but he refuses to tell any of his experiences."

I looked at the man who stood in front of me, and a curious thing flashed through my mind. I was reminded at that moment of a story I had read of a man charged with an attempt upon the life of a prince. The would-be murderer informed the judge that a terrible hate of the princeling had gripped him the moment he put eyes on him, and he had made the attempt upon his life before he had managed to control the unexplainable surge of hate. I understood the emotion that had gripped that unfortunate as I stood face to face with Leith. A feeling of revulsion gripped me, and I experienced a peculiar squalmy sensation as I took his hand. It was unexplainable. Perhaps some ancestor of mine had unsatisfactory dealings with a man of the same unusual type in a faraway past, and the transmitted hate had suddenly sprung into the conscious area. I do know that you can keep a secretary-bird away from snakes till it grows old, but the first reptile it sees it immediately starts out to beat him up. I had the inherited hate that makes the secretary-bird rush madly at a snake that may be the first of its species that it has ever seen, and I guess that Leith had no love to spare for me from the moment he took my hand.

He was a huge brute, fully six feet tall, and he was the possessor of two of the strongest-looking hands I had ever seen. They were claws, that's what they were. The great fingers were slightly crooked, as if waiting, like the tentacles of an octopus, for something to get in their grip. The body was heavy, and, in a manner that I cannot explain, it made me think of animals that lived and died in long past ages. The big brute looked so capable of making an inexcusable attack that one's primitive instincts warned one to keep in a state of readiness for the onslaught that seemed imminent.

But it was the face that was specially unattractive. It was a sallow, flat face, and the strange eyes did nothing to lighten it. They were dead, lustreless eyes. They had a coldness in them that reminded me of the icicle eyes of the crocodile, and, curiously, I associated that reptile's notions of fair warfare with Leith as I looked at him. That sullen face, with the eyes that would never brighten at a tale of daring, or dim from a story of pathos, belonged to a man who would imitate crocodile tactics by lying quiet till his prey was within striking distance.

"What is all this about the white waterfall?" he repeated, after the crooked fingers had dropped my hand.

"Oh, it's something that happened to Mr. Verslun," replied Miss Barbara.