"Vith a werry big M., sir. V'y, Lord love you, there's been more murderers took and topped through me than any o' the other traps in London, it's a nat'ral gift vith me. Ye see, I collects 'em—afore the fact, as ye might say. I can smell 'em out, feel 'em out, taste 'em out, it's jest a nat'ral gift."

"But—how? What do you mean?"

"I means as I'll be valking along a street, say, looking at every face as I pass. Vell, all at once I'll spot a cove or covess vith vot I calls a capital mug, I'll follow that cove or covess, and by 'ook or by crook I'll find out that there cove or covess's name, and—down it goes in my little book, d' ye see?" and he tapped the little book.

"But surely," said Barnabas, "surely they don't all prove to be murderers?"

"Vell no, sir—that's hardly to be expected,—ye see, some on 'em wanishes away, an' some goes an' dies, but they mostly turns out true capitals—if I only vaits for 'em long enough, and—up they goes."

"And are you always on the lookout for such faces?"

"Yes, sir,—v'en I ain't busy on some case. A man must 'ave some little relaxation, and that's mine. Lord love you, sir, scarcely a day goes by that I don't spot one or two. I calls 'em my children, an' a werry large, an' a werry mixed lot they are too! Rich an' poor, men an' women,—rolling in their coaches an' crawling along the kennel. Aha! if you could look into my little reader an' see the names o' some o' my most promisin' children they'd as-tonish you. I've been to 'ave a look at a couple of 'em this mornin'. Aha! it would a-maze you if you could look into my little reader."

"I should like to," said Barnabas, eyeing the small, shabby book with a new interest. But Mr. Shrig only blinked his wide, innocent eyes, and slipping the book into his pocket, led the way round a sudden corner into another alley narrower than the last, and, if possible, dirtier.

"Where are we going?" Barnabas demanded, for Mr. Shrig, though always placid, had suddenly taken on an air that was almost alert, his bright, roving eye wandered more than ever, and he appeared to be hearkening to distant sounds. "Where are we going?" repeated Barnabas.

"Gray's Inn is 'andiest, sir, and I must ask you to step out a bit, they're a rough crowd as lives 'ereabouts,—scamps an' hunters, didlers an' cly-fakers, so I must ask you to step out a bit, this is a bad country for me."