26th president of the U.S. (1901 - 1909), after his graduation from Harvard, Roosevelt turned to writing history. His first book was The Naval War of 1812 (1882). He won Nobel Peace Prize for his successful intervention in the Russo-Japanese War (1905). Roosevelt's other writing include Winning of the West (1896 - 99), The Strenuous Life: Essays and Addresses (1900), The New Nationalism (1910) and Theodore Roosevelt, An Autobiography (1913).
Twenty-sixth President of the United States of America, Roosevelt is also recognized as a historian of high repute. His articles were published in various magazines while his biographies earned him great acclaim.