Book Description

He smiled his quiet smile and led the way to what had been the billiard room of "The Billows," but which was the laboratory of "The Monstrosity." The first thing my eyes fell upon were two gleaming metal objects suspended from chains let into the ceiling. "Diving suits," explained Mercer. "Rather different from anything you've ever seen." They were different. The body was a perfect globe, as was the head-piece. The legs were cylindrical, jointed at knee and thigh with huge discs. The feet were solid metal, curved rocker-like on the bottom, and at the ends of the arms were three hooked talons, the concave sides of two talons facing the concave side of the third. The arms were hinged at the elbow just as the legs were hinged, but there was a huge ball-and-socket joint at the shoulder. But Mercer!" I protested. "No human being could even stand up with that weight of metal on and around him!" "You're mistaken, Taylor," smiled Mercer. "That is not solid metal, you see. And it is an aluminum alloy that is not nearly as heavy as it looks. There are two walls, slightly over an inch apart, braced by innumerable trusses. The fabric is nearly as strong as that much solid metal, and infinitely lighter. They work all right, Taylor. I know, because I've tried them." "And this hump on the back?" I asked, walking around the odd, dangling figures, hanging like bloated metal skeletons from their chains. I had thought the bodies were perfect globes; I could see now that at the rear there was a humplike excrescence across the shoulders. "Air," explained Mercer. "There are two other tanks inside the globular body. That shape was adopted, by the way, because a globe can withstand more pressure than any other shape. And we may have to go where pressures are high." "And so," I said, "we don these things and stroll out into the Atlantic looking for the girl and her friends?" "Hardly. They're not quite the apparel for so long a stroll. You haven't seen all the marvels yet. Come along!" He led the way through the patio, beside the pool in which our strange visitor from the depths had lived during her brief stay with us, and out into the open again. As we neared the sea, I became aware, for the first time, of a faint, muffled hammering sound, and I glanced at Mercer inquiringly.