He worked rapidly while Jack sampled some of the shreds of meat that had been scattered about by the explosion. The beef was perfectly cooked, and in spite of its great age it was as fresh and palatable as frozen meat ever is. Besides the heat generated by the explosion had partly thawed it, so that there was no trouble in chewing it.

Once more came the explosion, a slight one this time, and when the adventurers re-entered the kitchen they found that what had been a lump of stone had been broken open, and the middle part, like the kernel of a nut, was sweet and good. It was cooked, so they did not have to eat it raw.

"Say, maybe this isn't good!" exclaimed Jack, chewing away. "It's the best ever!"

"And there's enough in this city to keep us alive for months, if we can't find the projectile in that time," declared Andy.

"Don't you think we will?" asked Mark.

"Of course, but I was only just mentioning it. Now, eat all you want, boys, I have quite a few cartridges left. I didn't fire away as many as I thought I did, and we can blast out a dinner any time we want it. So eat hearty!"

They needed no second invitation, and for the first time in several days they had enough to eat. It was comfortable in the petrified restaurant, too, for they could move about without carrying their life-torches constantly in their hand. The gases from the perforated boxes filled the rooms, and were not quickly dispelled by the poisonous vapors as they were outside, so they could walk around in comparative freedom.

"Now, if we could only blast out a loaf of bread, we'd be all right," said Jack. They found some petrified loaves, but on breaking one open it was found to be stone all the way through.

Spurred on by an overwhelming thirst, they wandered about the dead city, but found no moisture. They tried to chew some of the pale green vegetation that grew more plentiful on this side of the moon, but it was exceedingly bitter, and they could not stand it, though there was some juice in it.

They crossed the city, and wandered out into the country beyond. It appeared to have been a fertile land before the stone death settled down on it. They saw farmers in the fields, turned into images, beside the oxen with which they had been plowing. But nowhere was there a sign of water. Had it not been for a frozen rice pudding, they would have perished that first day in the stone city.