A volume like the present hardly requires the formality of a preface. It is the continuation of a series already published, and, like that, aims at applying the highest standard of Morality and Religion to the phases of every-day life. In order, however, that the view with which these discourses have been prepared may not be misconceived, I wish merely to say that I am far from supposing that these are the only themes to be preached, or that they constitute the highest class of practical subjects, and shall be sorry if in any way they seem to imply a neglect of that interior and holy life which is the spring not only of right affections, but of clear perception and sturdy, every-day duty. I hope, on the contrary, that the very aspects of this busy city life -- the very problems which start out of it -- will tend to convince men of the necessity of this inward and regenerating principle. Nevertheless, I maintain that these topics have a place in the circle of the preacher's work, and he need entertain no fear of desecrating his pulpit by secular themes, who seeks to consecrate all things in any way involving the action and the welfare of men, by the spirit and aims of His Religion who, while he preached the Gospel, likewise fed the hungry, healed the sick, and touched the issues of every temporal want. I may have failed in the method, I trust I have not in the purpose.