The three things were damnably clever constructions of their kind, and were furnished with ingenious metallic clamps to attach them to organic developments of which I dare not form any conjecture. I hope—devoutly hope—that they were the waxen products of a master artist, despite what my inmost fears tell me. Great God! That whisperer in darkness with its morbid odour and vibrations! Sorcerer, emissary, changeling, outsider . . . that hideous repressed buzzing . . . and all the time in that fresh, shiny cylinder on the shelf . . . poor devil . . . "Prodigious surgical, biological, chemical, and mechanical skill . . ."