"Before you told him anything?"
"He had his own suspicions, you must remember. I had confirmed them—and her first words left no more to be said, that he could bear to hear! If only he had waited another minute! If only I had dragged him back to face it out!" groaned Dollar, in a bottomless pit of self-reproach. "I call myself a crime doctor, yet I let my patient creep into space with a bottle of prussic acid, and commit the one crime I had to prevent!"
"Why prussic acid, I wonder?"
The idle question was not asked for information, but it happened to be one that Dollar could answer, and it brought him to his book-shelves with a certain alacrity.
"I know," he said, "though I never thought of it till this minute! I was trying to write him a prescription on Sunday night, when the poor chap suddenly remarked that Shelley was right, and I found him dipping into these Letters, and had the luck to spot the very bit he'd struck. It was this"—and he read out the passage beginning: "You, of course, enter into society at Leghorn: should you meet with any scientific person, capable of preparing the Prussic Acid, or essential oil of bitter almonds, I should regard it as a great kindness if you could procure me a small quantity"—down to "it would be a comfort to me to hold in my hands that golden key to the chamber of perpetual peace."
Topham Vinson's only comment was to pick up the book, which had fallen to the floor with the concluding words. Dollar was swaying where he stood, glancing in horror toward the door; at that moment it opened, and Mrs. Barton entered with the tea-tray.
"Mrs. Barton," said the doctor, in a voice that failed him as it had not done all night, "I don't want to hurt your feelings, but did that boy of yours speak the truth when he told me he had seen Mr. Edenborough out?"
"He did not, sir, and his father thrashed him for it!" cried the good woman. "And that was very wrong of Barton, because I was as bad as the boy, in not telling you at the time. So we've all done wrong together, and we don't deserve to stay, as I told the both of them!"
The poor soul was forgiven and consoled, with an unconscious sympathy not lost on Topham Vinson, to whom it was extended a moment later.
"Take a drink of your tea," said Dollar. "It will do you good."