"Who are you, and what are you doing on my throne?" Ozma asked.

"Your throne no longer!" replied Ra harshly. "For you are no longer ruler of the Land of Oz. Instead you are my prisoner, and soon I will make it impossible for you to interfere with my plans as you have just done."

The stately Glinda spoke now, her voice grave and thoughtful.

"I believe I know who you are," she said. "You must be the Queen of the evil Mimics. I have read about you in my Great Book of Records."

"If this is true," said Ozma sorrowfully, "then your Mimic hordes are these creatures who so closely resemble my own beloved subjects, while the true Oz people are robbed of the power of motion by your evil spell."

"Good!" sneered Ra. "I am glad you understand everything so well. You have not a friend in the Emerald City to aid you. Everyone of your subjects in the city is a victim of the Mimic magic. Soon this will be true of all the Land of Oz. I am sure you will agree with me," Queen Ra went on mockingly, "that it is only fair and just that you should share your subjects' fate. Indeed I know you are so foolishly loyal that you would not escape and leave your people to suffer even if you could. So King Umb and I, ourselves, will oblige you by making it possible for you to join your beloved subjects. Owing to your high rank as the two most powerful persons in the Land of Oz, we will do you the honor of taking your shapes."

Concluding this triumphant speech, Queen Ra grinned with malicious satisfaction and said gloatingly, "At last the Royal Ozma and the Great Glinda bow to a power greater than their own! Come," she called to King Umb, "you take the form of Glinda, I will take that of Ozma."

With this the Mimic Monarchs advanced on Ozma and Glinda. The little Ruler and Glinda the Good were silent. Both realized that Queen Ra had spoken the truth when she had declared their powers to be useless against the Mimics. Therefore the girl Ruler and the Sorceress made no effort to combat their enemies, but stood bravely and proudly awaiting their fate.