“Look. Glinda, look.” In his excitement he forgot to use her title.

She raised her eyes and turned to where he was pointing.

The fire still danced and hissed. Some trick of physics caused the flue to hum faintly like an old folk melody, as if someone were on the rooftop playing an instrument. The music was not merely consoling—and it was that—but commanding: look, it said, look. The broom lay on the back of a log that seethed with flames of pumpkin and pale white. The broom was untouched.

“Sweet Oz…,” said Glinda. “Liir, take it. Take it back.”

“I’ll burn my hands!”

“You won’t.” Glinda chortled a few syllables in a language Liir couldn’t understand.

“This is one of the few spells I could ever really master; it came in handy when my husband required me to hand him the burnt toast on the mornings I thought it my wifely duty to prepare his breakfast. Go on. Grasp it and bring it back.” He did, and Glinda was right: the broom had not only neglected to ignite further—but it also wasn’t even warm to the touch.

“A burnt broom that has had enough, and refuses to burn further…Keep that with you,” said Glinda. “I was wrong to doubt you. Whoever you are, however you came by it, this is the Witch’s broom. And so I must trust you to be telling me the truth.” She shrugged and tried to smile, and almost began to blubber. “Elphie would know what to do!”

“Tell me whatyou know,” he said, as softly as he could.

“I don’t have access to the register of prisoners in Southstairs Academy, which is the place your—Nor—is most likely to be if she wasn’t murdered long ago. I’m not even sure a register is kept. But I know someone could get you in, at least. Whether you could find Nor or get her out, or yourself either, I can’t guess. But I can make introductions for you; in memory of Elphaba, I will do that much.”

“Who would help me? A friend of yours?”

“No friend of mine, but a bereaved member of her family. Next of kin to the dearly departed Elphaba Thropp, the Wicked Witch of the West…”

“But I thought Elphaba’s sister was dead!” said Liir. “Wasn’t Nessarose—killed by Dorothy’s clumsy house?”

“Yes, she was. But didn’t you know? Didn’t Elphaba tell you? She had a brother, too. A younger brother named Shell.”

4

IN COMING TO THEIR SENSES,Sister Doctor and Sister Apothecaire were gratified to find they still possessed their faces. The pack mules were nowhere to be seen though, nor their food supplies, nor their hosts.

“What is that engine in my brain?” said Sister Doctor, after she’d vomited into some ferns.