At those last words he became suddenly silent, as if for once his well-guarded tongue had betrayed him. Mr. Brock seized the opportunity, and bluntly asked him what the nature of the anxiety might be. Did it relate to money? No; it related to a Letter which had been waiting for him for many years. Had he received the letter? Not yet; it had been left under charge of one of the partners in the firm which had managed the business of his inheritance for him; the partner had been absent from England; and the letter, locked up among his own private papers, could not be got at till he returned. He was expected back toward the latter part of that present May, and, if Midwinter could be sure where the cruise would take them to at the close of the month, he thought he would write and have the lett