I wish to express my gratitude to many persons who have assisted me in my work. First of all, to Mrs. Roosevelt, for permission to use various letters. Next, to President Roosevelt's sisters, Mrs. William S. Cowles and Mrs. Douglas Robinson, for invaluable information. Equally kind have been many of Roosevelt's associates in Government and in political affairs: President William H. Taft, former Secretary of War; Senator Henry Cabot Lodge; Senator Elihu Root and Colonel Robert Bacon, former Secretaries of State; Hon. Charles J. Bonaparte, former Attorney-General; Hon. George B. Cortelyou, former Secretary of the Interior; Hon. Gifford Pinchot, of the National Forest Service; Hon. James R. Garfield, former Commissioner of Commerce. Also to Lord Bryce and the late Sir Cecil Spring-Rice, British Ambassadors at Washington; to Hon. George W. Wickersham, Attorney-General under President Taft; to Mr. Nicholas Roosevelt and Mr. Charles P. Curtis, Jr.; to Hon. Albert J. Beveridge, ex-Senator; to Mr. James T. Williams, Jr.; to Dr. Alexander Lambert; to Hon. James M. Beck; to Major George H. Putnam; to Professor Albert Bushnell Hart; to Hon. Charles S. Bird; to Mrs. George von. L. Meyer and Mrs. Curtis Guild; to Mr. Hermann Hagedorn; to Mr. James G. King, Jr.; to Dean William D. Lewis; to Hon. Regis H. Post; to Hon. William Phillips, Assistant Secretary of State; to Mr. Richard Trimble; to Mr. John Woodbury; to Gov. Charles E. Hughes; to Mr. Louis A. Coolidge; to Hon. F. D. Roosevelt, Assistant Secretary of the Navy; to Judge Robert Grant; to Mr. James Ford Rhodes; to Hon. W. Cameron Forbes. I am under especial obligation to Hon. Charles G. Washburn, ex-Congressman, whose book, "Theodore Roosevelt: The Logic of his Career," I have consulted freely and commend as the best analysis I have seen of Roosevelt's political character. I wish also to thank the publishers and authors of books by or about Roosevelt for permission to use their works. These are Houghton Mifflin Co.; G. P. Putnam's Sons; The Outlook Co.; The Macmillan Co. To Mr. Ferris Greenslet, whose fine critical taste I have often drawn upon; and Mr. George B. Ives, who has prepared the Index; and to Miss Alice Wyman, my secretary, my obligation is profound. W. R. T. August 10, 1919 CONTENTS I. ORIGINS AND YOUTH II. BREAKING INTO POLITICS III. AT THE FIRST CROSSROADS IV. NATURE THE HEALER V. BACK TO THE EAST AND LITERATURE VI. APPLYING MORALS TO POLITICS VII. THE ROUGH RIDER VIII. GOVERNOR OF NEW YORK--VICE-PRESIDENT IX. PRESIDENT X. THE WORLD WHICH ROOSEVELT CONFRONTED XI. ROOSEVELT'S FOREIGN POLICY XII. THE GREAT CRUSADE AT HOME XIII. THE TWO ROOSEVELTS XIV. THE PRESIDENT AND THE KAISER XV. ROOSEVELT AND CONGRESS XVI. THE SQUARE DEAL IN ACTION XVII. ROOSEVELT AT HOME XVIII. HITS AND MISSES XIX. CHOOSING HIS SUCCESSOR XX. WORLD HONORS XXI. WHICH WAS THE REPUBLICAN PARTY? XXII. THE TWO CONVENTIONS XXIII. THE BRAZILIAN ORDEAL XXIV. PROMETHEUS BOUND XXV. PROMETHEUS UNBOUND ABBREVIATIONS