"What you'll get won't be just what you expect. Look at this."

He pulled one of the evening papers toward him vigorously. "They think it is humorous. There—read that."

The item to which he pointed was a sprightly account of the weird beings that might shortly arrive from Mercury.

"They think it's a joke—some of them. There's another—read that."

The attitude of the press was distinctly an inclination to treat the affair from the humorous side. I had seen indications of that during the day at the office.

"Look here, Bob"—the professor swept all the papers aside with his hand. "You put it to them this way. Make them see this is not a prediction of the end of the world. We've had those before—nobody pays any attention to them, and rightly so. But this Mercutian Light is more than a theory—it's a fact. We fought it last November, and we'll have to fight it again next month. That's what I want to make them realize."

"They'll think it is worth being serious about," Alan put in, "if one of those lights drop into Boston or New York—especially if it happens to play in a horizontal direction instead of vertical."

We went into the whole subject thoroughly, and the professor gave me a second signed statement in which he called upon the nations of the world to prepare for the coming peril.

The actual characteristics of the Mercutian Light we had discussed before several times. A good deal had been printed about it during the previous December—without, as I have said, attracting much public attention. The two meteors had been examined. They were found to be of a mineral that could have originated on Mercury. They were burned and pitted like other meteorites by their passage through the earth's atmosphere.

Of the light itself Professor Newland had already given his opinion. It was, he said, some unknown form of etheric vibration. It radiated heat very slightly, but it had the peculiarity of generating intense heat in anything it touched directly.