1901-1909

Empire: a novel

Gore Vidal.

The Republican Roosevelt

by John Morton Blum.

Dawn of the Century: 1900-1910 (Our American Century)

Time-Life Books

Dreamland: America at the dawn of the twentieth century

Michael Lesy.

1901

Robert Conroy

Theodore Roosevelt: In Perspective

Tom Lansford

Progressivism in America; a study of the era from Theodore Roosevelt to Woodrow Wilson

Arthur Alphonse Ekirch

A Cultural History of the United States Through the Decades - The 1900s (A Cultural History of the United States Through the Decades)

Adam Woog

Era of Theodore Roosevelt

George Edwin Mowry

Era of Theodore Roosevelt: 1900-1912

George Edwin Mowry