"It seems the only thing to do," replied the Shaggy Man. "I admit I have no idea where we are, and there is just the possibility that whoever lives in that castle may be able to help us get to Oz, or at least give us directions to the Deadly Desert."

Tom was already on his way, running happily down the green slope toward the stream and the castle.

A ten-minute walk in the bright sunlight brought the little group of adventurers to the doors of the castle. So far they had seen no living persons. Birds sang in the trees, and once a white rabbit had bounded across Tom's path, but there were no signs of human beings.

The Shaggy Man stepped forward and knocked boldly on the heavy door. Instantly it swung silently open. As the adventurers stepped inside, Twink gasped and even the Shaggy Man, accustomed as he was to the splendour of Ozma's Royal Palace, was impressed with the magnificence of his surroundings.

The floor and walls of the castle were of the whitest alabaster, polished so that the creamy depths of the stone mirrored the luxurious furnishings, casting a luster that enhanced the woven richness of the deep-hued draperies in the paneled walls.

Who had built such a castle? Each of the travelers tried to picture in his own mind the kind of people who might live here. Would they be friendly or unfriendly, helpful or dangerous?

Still there was no sign of people. The only sound that broke the stillness of the foyer in which Shaggy and his friends stood was the tinkling of water as it flowed from a small fountain in the center of the room. This fountain was fashioned like an ordinary drinking fountain, the stream of water that rose from it being not more than three or four inches in height. Around the rim of the alabaster fountain was a metal plate with writing inscribed upon it.