I had been spending the winter in Boston, and Kate Lancaster and I had been together a great deal, for we are the best of friends. It happened that the morning when this story begins I had waked up feeling sorry, and as if something dreadful were going to happen. There did not seem to be any good reason for it, so I undertook to discourage myself more by thinking that it would soon be time to leave town, and how much I should miss being with Kate and my other friends. My mind was still disquieted when I went down to breakfast; but beside my plate I found, with a hoped-for letter from my father, a note from Kate. To this day I have never known any explanation of that depression of my spirits, and I hope that the good luck which followed will help some reader to lose fear, and to smile at such shadows if any chance to come. Kate had evidently written to me in an excited state of mind, for her note was not so trig-looking as usual; but this is what she said: - Dear Helen, -I have a plan-I think it a most delightful plan-in which you and I are chief characters. Promise that you will say yes; if you do not you will have to remember all your life that you broke a girl's heart. Come round early, and lunch with me and dine with me. I'm to be all alone, and it's a long story and will need a great deal of talking ove