As much as Yukiri hated admitting it, all that made her careful how she looked at the other sisters she saw. Look too long, and you might seem to be spying yourself. Shift your gaze away too fast, and you looked furtive, with the same result. Even so, she could barely keep her eyes from lingering on one pair of Yellows who glided along a crossing corridor like queens in their own palace.

The dark stocky Warder following just far enough behind to give them privacy must have belonged to Pritalle Nerbaijan, a green-eyed woman who had largely escaped the Saldaean nose, because Atuan Larisett had no Warder. Yukiri knew little about Pritalle, but she would learn more after seeing her in close conver­sation with Atuan. In high-necked gray slashed with yellow and a silk-fringed shawl, the Taraboner was striking. Her dark hair, in thin, brightly beaded braids that hung to her waist, framed a face that somehow seemed perfect as it was without being beautiful. She was even fairly modest, at least as Yellows went. But she was the woman Meidani and the others were trying to study without being caught out. The woman whose name they were afraid to speak aloud except behind strong wards. Atuan Larisett was one of only three Black sisters Talene knew. That was how they organized themselves, three women who knew each other, three women who formed one heart, with each woman knowing one more the other two did not. Atuan had been Talene’s “one more,” so there was some hope she could be followed to two others.

Just before the pair passed out of view beyond the corner, Atuan glanced up the spiral hallway. Her gaze only brushed by Yukiri, yet that was enough to make Yukiri’s heart leap into her throat. She kept walking, holding her face calm with an effort, and risked a quick glance of her own when she reached the corner. Atuan and Pritalle were already well along the corridor, heading toward the outer ring. The Warder was in the way, but neither was looking back. Pritalle was shaking her head. To something Atuan was saying? They were too far for Yukiri to hear any sound other than the faint click of the dark Warder’s bootheels on the floor tiles. It had just been a glance. Of course it had. She quickened her step to take her beyond sight if one of them did look over a shoul­der, and let out a long breath she had not realized she was holding. Meidani echoed her faintly, her shoulders sagging.

Strange, how it takes us , Yukiri thought, squaring her own shoulders.

When they first learned Talene was a Darkfriend, Talene had been a shielded prisoner. And she still scared us spitless, she admitted to herself. Well, what they did to make her confess had scared them spitless first, but learning the truth turned their tongues to dust. Now Talene was tethered tighter than Meidani, closely guarded even if she did appear to walk free – how to keep a Sitter prisoner without anyone noticing had been beyond even Saerin – and she was pathetically eager to offer up every scrap she knew or even suspected in hope it might save her life, not that she had any choice. Hardly an object of fear. As for the rest…

Pevara had tried to maintain that Talene must be wrong about Galina Casban, and went into a rage that lasted a full day when she finally was convinced that her Red sister was really Black. She still spoke of strangling Galina with her own hands. Yukiri herself had felt a cold detachment when Temaile Kinderode was named. If there were Darkfriends in the Tower, it stood to reason some had to be Grays, though perhaps disliking Temaile helped. She remained cool even after she did the sums and realized that Temaile had left the Tower at the same time that three sisters were murdered. That provided more names for suspicion, other sisters who had gone then, too, but Galina and Temaile and the rest were out of the Tower, beyond reach for the moment, and only the two could be proven Darkfriends.

Atuan was right there, Black Ajah without doubt, walking the Tower as she wished, unrestrained and unbound of the Three Oaths. And until Doesine could arrange for her to be questioned in secret – a difficult matter, even for a Sitter of Atuan’s Ajah, since it had to be secret from everyone – until then, all they could do was watch. A distant, carefully circumspect watching. It was like liv­ing with a red adder, never knowing when you would find yourself eye to eye with it, never knowing when it might bite. Like living in a den of red adders, and only being able to see one.

Suddenly, Yukiri realized that the wide, curving corridor was empty ahead as far as she could see, and a glance back showed only Leonin behind. The Tower might have been empty save for the three of them. Nothing in sight moved except the flickering flames on the stand lamps. Silence.

Meidani gave a small start. “Forgive me, Sitter. Seeing her so suddenly took me aback. Where was I? Oh, yes. I understand that Celestin and Annharid are trying to find out her close friends in the Yellow.” Celestin and Annharid were Meidani’s fellow conspira­tors, both Yellows. There were two from each Ajah – except the Red and the Blue, of course – which had proven very useful. “I fear that won’t be much help. She has a wide circle of friends, or did before the… current situation rose between the Ajahs.” A touch of satisfaction tinged her voice, however smooth her face; she was still a rebel, in spite of the added oath. “Investigating all of them will be difficult, if not impossible.”

“Forget her for the moment.” It took an effort for Yukiri not to crane her neck trying to look every way at once. A tapestry worked with large white flowers rippled slightly, and she hesitated until she was sure it was a draft and not another servant coming out of a servants’ ramp. She never could recollect where they were located. Her new topic was as dangerous as discussing Atuan, in its own way. “Last night, I remembered you were a novice with Elaida, and close friends as I recall. It would be a good idea for you to renew that friendship.”

“That was some years ago,” the taller woman replied stiffly, lifting her shawl to her shoulders and wrapping it around herself as though she suddenly felt the cold. “Elaida very properly broke it off when she was raised Accepted. She might have been accused of favoritism if I were in a class she was given to teach.”

“As well for you that you weren’t a favorite,” Yukiri said dryly. Elaida’s current ferocity had its precedent. Before she went off to Andor years ago, she had pushed those she favored so hard that sis­ters had needed to step in more than once. Siuan Sanche had been one of them, strange to remember, though Siuan had never needed rescuing from standards she could not meet. Strange and sad. “Even so, you will do everything in your power to renew that friendship.”

Meidani walked two dozen paces along the corridor opening and closing her mouth, adjusting and readjusting her shawl, twitching her shoulders as though trying to shrug off a horsefly, looking everywhere but at Yukiri. How had the woman ever func­tioned as a Gray, with so little self-control? “I did try,” she said finally, in a breathy tone. She still avoided Yukiri’s eye. “Several times. The Keeper… Alviarin always put me off. The Amyrlin was busy, she had appointments, she needed rest. There was always some excuse. I think Elaida just doesn’t want to take up a friendship she dropped more than thirty years ago.”

So the rebels had remembered that friendship, too. How had they thought to use it? Spying, most likely. She would have to find out how Meidani was supposed to pass on what she learned. In any case, the rebels had provided the tool, and Yukiri would use it. “Alviarin is out of your way. She left the Tower yesterday, or maybe the day before. No one is quite certain. But the maids say she took spare clothes, so it’s unlikely she’ll return for a few days at the soonest.”