The Twisted Root

understood, and might have done the same myself. Others were so cold-blooded, so consumed in self, it frightened me that another human being I had talked with, stood beside, could have hidden that evil behind a face which looked to me like any other."
    Robb stared at him. For several seconds neither of them moved, oblivious of the noisy street around them.
    "I think this is going to be one of the first," Robb said at last. "I wish it weren’t. I wish I weren’t going to find some private shame in Mrs. Gardiner’s life that Treadwell was blackmailing her about, threatening to ruin the happiness she’d found. But I have to look. And if find it, I have to bring it to evidence." That was a challenge.
    Monk thought how young he was. And he wondered what evidence he had found—or lost—when he was that age. And for that matter, what he would do now if he were in Robb’s place.
    But he was not. He had no further interest in the case. His task was over, not very satisfactorily.
    "Of course you do," he answered. "There are hundreds of judgments to make. You have to check which are yours and which aren’t. Good day, Sergeant Robb."
    Robb stood facing him in the sun. "Good day, Mr. Monk. It’s been an interesting experience to meet you." He looked as if he was about to add something more, then changed his mind and went on past Monk towards the prison gate.
    Monk had no duties in the case now. Even moral obligation took him no further. Miriam had refused to explain anything, either of her flight from Cleveland Square or what had happened in Hampstead. There was nothing more he could do.
    Hester was still at the hospital, although it was now late.
    Monk sat at his desk writing letters, his mind only half on them, and was delighted when the doorbell rang. Only when he answered it, and saw Lucius Stourbridge, did his heart sink. Should he express some condolence for the situation? Lucius had hired him to find Miriam, and he had done so. The result had been catastrophic, even though it was none of his doing.
    Lucius looked haggard, his eyes dark-ringed, his cheeks pale beneath his olive skin, giving him a sallow, almost gray appearance. He was a man walking through a nightmare. "I know you have already done all that I asked of you, Mr. Monk," he began even before Monk could invite him inside. "And that you endeavored to help Mrs. Gardiner, even concealing her whereabouts from the police, but they found her nevertheless, and arrested her ..." The words were so hard for him to say that his voice cracked, and he was obliged to clear his throat before he could continue. "For the murder of Treadwell." He swallowed. "I know she cannot have done such a thing. Please, Mr. Monk, at any cost at all, up to everything I have, please help me prove that!" He stood still on the front doorstep, his body rigid, hands clenched, eyes filled with his inner agony.
    "It is not the cost, Mr. Stourbridge," Monk answered slowly, fighting his common sense and everything his intelligence told him. "Please come in.
    "It is a matter of what is possible. I have already spoken to her," he continued as Lucius followed him into the sitting room. "She will not tell me anything of what occurred. All she would say was that she did not kill Treadwell."
    "Of course she didn’t," Lucius protested, still standing. "We must save her from ..." He could not bear to use the word. "We must defend her. I ... I don’t know how, or ..." He trailed off. "But I know your reputation, Mr. Monk. If any man in London can help, it is you."
    "If you know my reputation, then you know I will not conceal the truth if find it," Monk warned. "Even if it is not what you wish to hear."
    Lucius lifted his chin. "It may not be what I wish to hear, Mr. Monk, but it will not be that Miriam killed Treadwell in any unlawful way. I believe it was someone else, but she dares not say so because she is afraid of him, either for herself or for someone else." His voice shook a little. "But if she brought about his death herself, then it was either an accident or she was defending herself from some threat which was too immediate and too gross to endure."
    Monk held very little hope of such a comfortable solution. If that was the case, why had Miriam not simply said so? She would not be blamed for defending her virtue. More sharply etched in his mind were the images of Treadwell’s head and his scarred knees, but no other injury at all. He had not been involved in a struggle with anyone. He had