“His hand when he wrote hurriedly. It is very unlike his usual writing, and yet I know it well.”

“‘Dearest do not be frightened. All will come well. There is a huge error which it may take some little time to rectify. Wait in patience.—Neville.’ Written in pencil upon the fly-leaf of a book, octavo size, no water-mark. Hum! Posted to-day in Gravesend by a man with a dirty thumb. Ha! And the flap has been gummed, if I am not very much in error, by a person who had been chewing tobacco. And you have no doubt that it is your husband’s hand, madam?”

“None. Neville wrote those words.”

“And they were posted to-day at Gravesend. Well, Mrs. St. Clair, the clouds lighten, though I should not venture to say that the danger is over.”

“But he must be alive, Mr. Holmes.”

“Unless this is a clever forgery to put us on the wrong scent. The ring, after all, proves nothing. It may have been taken from him.”

“No, no; it is, it is, it is his very own writing!”

“Very well. It may, however, have been written on Monday, and only posted to-day.”

“That is possible.”

“If so, much may have happened between.”