CHAPTER XV.ISABEL looked down at the letter in her hand—considered it in silence—and turned to Moody. “I feel tempted to open it already,” she said. “After giving your promise?” Moody gently remonstrated. Isabel met that objection with a woman’s logic. “Does a promise matter?” she asked, “when one gives it to a dirty, disreputable, presuming old wretch like Mr. Sharon? It’s a wonder to me that you trust such a creature. I wouldn’t!” “I doubted him just as you do,” Moody answered, “when I first saw him in company with Mr. Troy. But there was something in the advice he gave us at that first consultation which altered my opinion of him for the better. I dislike his appearance and his manners as much as you do—I may even say I felt ashamed of bringing such a person to see you. And yet I ca