… his eyes moved from person to person.
There it was in a nutshell. The eyes had clearly come apart from the rest of him and were on their own. My heart pounded and my breath choked in my windpipe. I had stumbled on an accidental mention of a totally unfamiliar race. Obviously non-Terrestrial. Yet, to the characters in the book, it was perfectly natural — which suggested they belonged to the same species.
And the author? A slow suspicion burned in my mind. The author was taking it rather too easily in his stride. Evidently, he felt this was quite a usual thing. He made absolutely no attempt to conceal this knowledge. The story continued:
… presently his eyes fastened on Julia.
Julia, being a lady, had at least the breeding to feel indignant. She is described as blushing and knitting her brows angrily. At this, I sighed with relief. They weren’t all non-Terrestrials. The narrative continues:
… slowly, calmly, his eyes examined every inch of her.
Great Scott! But here the girl turned and stomped off and the matter ended. I lay back in my chair gasping with horror. My wife and family regarded me in wonder.
“What’s wrong, dear?” my wife asked.
I couldn’t tell her. Knowledge like this was too much for the ordinary run-of-the-mill person. I had to keep it to myself. “Nothing,” I gasped. I leaped up, snatched the book, and hurried out of the room.