This dictionary aims to provide a comprehensive overview of the key events, figures, and movements that shaped the twentieth century. Bruce Lenman, a historian with a focus on modern history, compiles this reference work to serve as a guide for understanding the complexities of this pivotal era. The book draws upon a wide range of historical scholarship to present concise and informative entries on a diverse array of subjects.

The Larousse Dictionary of Twentieth Century History is presented as a comprehensive reference tool for understanding a complex historical period. Its structure, as a dictionary, suggests a focus on providing accessible and informative entries for a broad audience interested in historical facts and figures. The work is likely to be valued for its breadth of coverage and its utility as a starting point for further research into the events and personalities of the 20th century.