During the five years since this volume of the Epochs of American History was first issued, the literature of the subject has made constant advances; and hence the Suggestions for Readers and Teachers and the bibliographies at the head of each chapter have been pruned, enlarged, and rewritten. The text has undergone fewer changes. The good-will of users of the book has pointed out some errors and inaccuracies, which have been corrected from time to time; and new light has in some cases dawned upon the author. I shall always be grateful for corrections of fact or of conclusions.