She blotted the letter, put it in an envelope, and addressed it, and taking down a book from one of the well-stocked shelves, drew her chair to the fire, and began reading.

Mr. Briggerland came in an hour after, looked over her shoulder at the title, and made a sound of disapproval.

"I can't understand your liking for that kind of book," he said.

The book was one of the two volumes of "Chronicles of Crime," and she looked up with a smile.

"Can't you? It's very easily explained. It is the most encouraging work in my collection. Sit down for a minute."

"A record of vulgar criminals," he growled. "Their infernal last dying speeches, their processions to Tyburn—phaugh!"

She smiled again, and looked down at the book. The wide margins were covered with pencilled notes in her writing.

"They're a splendid mental exercise," she said. "In every case I have written down how the criminal might have escaped arrest, but they were all so vulgar, and so stupid. Really the police of the time deserve no credit for catching them. It is the same with modern criminals...."

She went to the shelf, and took down two large scrap-books, carried them across to the fire, and opened one on her knees.

"Vulgar and stupid, every one of them," she repeated, as she turned the leaves rapidly.