The purpose of these volumes is to narrate facts, avoiding as much as possible any expression of opinion, and leaving the reader to form his own conclusions. Use has been made of the views and recollections of other persons, but only those known to be truthful and trustworthy. A thread of the narrative of Lincoln's life runs through the work, but an especial feature is an analysis of the man and a portrayal of his attributes and characteristics. The attempt to delineate his qualities, his nature and its manifestations, may occasion frequent repetitions of fact, but if truthfully done this can only augment the store of matter from which posterity is to learn what manner of man he was. The object of this work is to deal with Mr. Lincoln individually and domestically; as lawyer, as citizen, as statesman. Especial attention is given to the history of his youth and early manhood; and while dwelling on this portion of his life the liberty is taken to insert many things which would be omitted or suppressed in other places, where the cast-iron rules that govern magazine-writing are allowed to prevail. Thus much is stated in advance, so that no one need be disappointed in the scope and extent of the work. The endeavor is to keep Lincoln in sight all the time; to cling close to his side all the way through--leaving to others the more comprehensive task of writing a history of his times. I have no theory of his life to establish or destroy. Mr. Lincoln was my warm, devoted friend. I always loved him, and I revere his name to this day. My purpose to tell the truth about him need occasion no apprehension; for I know that "God's naked truth," as Carlyle puts it, can never injure the fame of Abraham Lincoln. It will stand that or any other test, and at last untarnished will reach the loftiest niche in American history. My long personal association with Mr. Lincoln gave me special facilities in the direction of obtaining materials for these volumes. Such were our relations during all that portion of his life when he was rising to distinction, that I had only to exercise a moderate vigilance in order to gather and preserve the real data of his personal career. Being strongly drawn to the man, and believing in his destiny, I was not unobservant or careless in this respect. It thus happened that I became the personal depositary of the larger part of the most valuable _Lincolniana_ in existence. Out of this store the major portion of the materials of the following volumes has been drawn. I take this, my first general opportunity, to return thanks to the scores of friends in Kentucky, Indiana, Illinois, and elsewhere for the information they have so generously furnished and the favors they have so kindly extended me. Their names are too numerous for separate mention, but the recompense of each one will be the consciousness of having contributed a share towards a true history of the "first American."