"Exactly," Knowlton nodded. "From our own financial standpoint he is worth much more alive than dead. On the other hand, any absolute proof of his death—proof which would stand in a court of law—is worth something also. Our task is to produce either the man himself or indisputable proof that he no longer lives.
"The man's name is David Dawson Rand. If alive, he now is thirty-three years old. Height five feet nine. Weight about one hundred sixty. Hair dark, though not black. Eyes grayish green. Chief distinguishing marks are the green eyes, a broken nose—caused by being struck in the face by a baseball—and a patch of snow-white hair the size of a thumb ball, two inches above the left ear. Accustomed to having his own way, not at all considerate of others. Yet not a bad fellow as men go—merely a man spoiled by too much mothering in boyhood and by the fact that he never had to work. This is he."
From a breast pocket he drew a small grain-leather notebook, from which he extracted an unmounted photograph. The superintendent looked into the pictured face of a full-cheeked, wide-mouthed, square-jawed man with a slightly blasé expression and a half-cynical smile. After studying it a minute he nodded and handed it back.
"As you say, senhor, a man who never has had to work."
"Exactly. For five years this man has been regarded as dead. It was his habit to start off suddenly for any place where his whims drew him, notifying nobody of his departure. But a few days later he would always write, cable, or telegraph his relatives, so that his general whereabouts would soon become known. On his last trip he sent a radio message from a steamer, out at sea, saying he was bound for Rio Janeiro. That was the last ever heard from him."
"Rio is far from here," suggested the Brazilian.
"Just so. We look for Rand at the headwaters of the Amazon, instead of in Rio, because Rio yields no clew and because of one other thing which I shall speak of presently.
"It has been learned that he reached Rio safely, but there his trail ended. As he had several thousand dollars on his person, it was concluded that he was murdered for his money and his body disposed of. This belief has been held until quite recently, when a new book of travel was published—The Mother of Waters, by Dwight Dexter, an explorer of considerable reputation."
The Brazilian's brows lifted.
"Senhor Dexter? I remember Senhor Dexter. He stopped here for a short time, ill with fever. So he has published a book?"