"That is indeed true," replied Shaggy. "I wouldn't like to have anything happen to dear little Betsy, so I believe I'll go in right away and put an end to all this worry."

"We may as well go with you," asserted Files, "for by means of the Love Magnet, you can soon bring the Nome King to reason."

So it was decided to wait no longer. Shaggy walked through the entrance first, and after him came the others. They had no thought of danger to themselves, and Shaggy, who was going along with his hands thrust into his pockets, was much surprised when a rope shot out from the darkness and twined around his body, pinning down his arms so securely that he could not even withdraw his hands from the pockets. Then appeared several grinning nomes, who speedily tied knots in the ropes and then led the prisoner along the passage to the cavern. No attention was paid to the others, but Files and the Princess followed on after Shaggy, determined not to desert their friend and hoping that an opportunity might arise to rescue him.

As for Polychrome, as soon as she saw that trouble had overtaken Shaggy she turned and ran lightly back through the passage and out of the entrance. Then she easily leaped from rock to rock until she paused beside the great dragon, who lay fast asleep.

"Wake up, Quox!" she cried. "It is time for you to act."

But Quox did not wake up. He lay as one in a trance, absolutely motionless, with his enormous eyes tight closed. The eyelids had big silver scales on them, like all the rest of his body.

Polychrome might have thought Quox was dead had she not known that dragons do not die easily or had she not observed his huge body swelling as he breathed. She picked up a piece of rock and pounded against his eyelids with it, saying:

"Wake up, Quox – wake up!" But he would not waken.

"Dear me, how unfortunate!" sighed the lovely Rainbow's Daughter. "I wonder what is the best and surest way to waken a dragon. All our friends may be captured and destroyed while this great beast lies asleep."

She walked around Quox two or three times, trying to discover some tender place on his body where a thump or a punch might he felt; but he lay extended along the rocks with his chin flat upon the ground and his legs drawn underneath his body, and all that one could see was his thick sky-blue skin – thicker than that of a rhinoceros – and his silver scales.

Then, despairing at last of wakening the beast, and worried over the fate of her friends, Polychrome again ran down to the entrance and hurried along the passage into the Nome King's cavern.

Here she found Ruggedo lolling in his throne and smoking a long pipe. Beside him stood General Guph and Kaliko, and ranged before the King were the Rose Princess, Files and the Shaggy Man. Tik-Tok still lay upon the floor, weighted down by the big diamond.

Ruggedo was now in a more contented frame of mind. One by one he had met the invaders and easily captured them. The dreaded Love Magnet was indeed in Shaggy's pocket, only a few feet away from the King, but Shaggy was powerless to show it and unless Ruggedo's eyes beheld the talisman it could not affect him. As for Betsy Bobbin and her mule, he believed Kaliko had placed them in the Slimy Cave, while Ann and her officers he thought safely imprisoned in the pit. Ruggedo had no fear of Files or Ozga, but to be on the safe side he had ordered golden handcuffs placed upon their wrists. These did not cause them any great annoyance but prevented them from making an attack, had they been inclined to do so.

The Nome King, thinking himself wholly master of the situation, was laughing and jeering at his prisoners when Polychrome, exquisitely beautiful and dancing like a ray of light, entered the cavern.

"Oho!" cried the King; "a Rainbow under ground, eh?" and then he stared hard at Polychrome, and still harder, and then he sat up and pulled the wrinkles out of his robe and arranged his whiskers. "On my word," said he, "you are a very captivating creature; moreover, I perceive you are a fairy."

"I am Polychrome, the Rainbow's Daughter," she said proudly.

"Well," replied Ruggedo, "I like you. The others I hate. I hate everybody – but you! Wouldn't you like to live always in this beautiful cavern, Polychrome? See! the jewels that stud the walls have every tint and color of your Rainbow – and they are not so elusive. I'll have fresh dewdrops gathered for your feasting every day and you shall be Queen of all my nomes and pull Kaliko's nose whenever you like."

"No, thank you," laughed Polychrome. "My home is in the sky, and I'm only on a visit to this solid, sordid earth. But tell me, Ruggedo, why my friends have been wound with cords and bound with chains?"

"They threatened me," answered Ruggedo. "The fools did not know how powerful I am."

"Then, since they are now helpless, why not release them and send them back to the earth's surface?"

"Because I hate 'em and mean to make 'em suffer for their invasion. But I'll make a bargain with you, sweet Polly. Remain here and live with me and I'll set all these people free. You shall be my daughter or my wife or my aunt or grandmother – whichever you like – only stay here to brighten my gloomy kingdom and make me happy!"

Polychrome looked at him wonderingly. Then she turned to Shaggy and asked:

"Are you sure he hasn't seen the Love Magnet?"

"I'm positive," answered Shaggy. "But you seem to be something of a Love Magnet yourself, Polychrome."

She laughed again and said to Ruggedo: "Not even to rescue my friends would I live in your kingdom. Nor could I endure for long the society of such a wicked monster as you."

"You forget," retorted the King, scowling darkly, "that you also are in my power."

"Not so, Ruggedo. The Rainbow's Daughter is beyond the reach of your spite or malice."

"Seize her!" suddenly shouted the King, and General Guph sprang forward to obey. Polychrome stood quite still, yet when Guph attempted to clutch her his hands met in air, and now the Rainbow's Daughter was in another part of the room, as smiling and composed as before.

Several times Guph endeavored to capture her and Ruggedo even came down from his throne to assist his General; but never could they lay hands upon the lovely sky fairy, who flitted here and there with the swiftness of light and constantly defied them with her merry laughter as she evaded their efforts.

So after a time they abandoned the chase and Ruggedo returned to his throne and wiped the perspiration from his face with a finely-woven handkerchief of cloth-of-gold.

"Well," said Polychrome, "what do you intend to do now?"

"I'm going to have some fun, to repay me for all my bother," replied the Nome King. Then he said to Kaliko: "Summon the executioners."

Kaliko at once withdrew and presently returned with a score of nomes, all of whom were nearly as evil looking as their hated master. They bore great golden pincers, and prods of silver, and clamps and chains and various wicked-looking instruments, all made of precious metals and set with diamonds and rubies.

"Now, Pang," said Ruggedo, addressing the leader of the executioners, "fetch the Army of Oogaboo and their Queen from the pit and torture them here in my presence – as well as in the presence of their friends. It will be great sport."

"I hear Your Majesty, and I obey Your Majesty," answered Pang, and went with his nomes into the passage. In a few minutes he returned and bowed to Ruggedo.

"They're all gone," said he.