That this work, as an elementary treatise on civil government, is not susceptible of improvement, is not pretended. Such as it is, it is submitted to the judgment of a candid public. If it shall prove in any considerable degree useful, the author's highest expectations will have been realized. To Teachers. To the meritorious, though often undervalued labors of the instructors of American youth, is our country greatly indebted for the successful working of its system of free government; and upon the labors of their successors rest, in an equal degree, all well-founded hopes of its future political prosperity. The general introduction and profitable study of this work, depend much upon a hearty and active coöperation of teachers in the enterprise which it is intended to promote. From all who desire to make themselves in the highest degree useful in their profession, such coöperation is confidently anticipated. The advantage of instructing a class in civil government, is not confined to the pupils. The teacher will find the exercise both interesting and profitable to himself. Although pains have been taken to adapt the work to the capacities of youth, the definition of many terms and phrases, and the further explanation of many subjects, have necessarily been left to be supplied by teachers. The study and investigation which may in some cases be required to qualify them for the task, will be amply rewarded by their own advancement in political knowledge. No intelligent teacher, it is presumed, will object to the introduction of this study, on the ground that there is not sufficient time or room for an additional exercise. Useful as all the branches now taught may be justly deemed, all of them are not, as is a knowledge of government, indispensable to the security of our liberties. The latter is of far greater importance to an American citizen, than a knowledge of some portions of arithmetic and the higher mathematics; and in the opinion of some distinguished educators the time now devoted to these, in many schools, is sufficient to acquire a tolerable political education. It is believed, however, that this study need not exclude, or essentially interfere with, any of the studies pursued in the schools generally. By the more advanced scholars in the common schools, the work may be used as a reading book, and thus a two-fold advantage be gained from its use.