History:
* The History of the American Working Class: This landmark work traces the history of the working class in America from the colonial era to the mid-20th century. It is considered a foundational text in American labor history.
* The Negro in America: This book examines the history and experiences of African Americans in the United States.
* A History of the United States: This comprehensive history covers the entire span of American history.
Biography and Memoir:
* The Life and Times of Woodrow Wilson: A biography of the 28th President of the United States.
* A Son of the Revolution: A memoir of Morais's own life and family history.
Politics and Economics:
* The Great Slump of 1929: An analysis of the Great Depression.
* Wall Street: A critical examination of the American financial system.
Other Works:
* The New York Graphic: A study of the history of the New York Graphic, a popular newspaper in the early 20th century.
* The News From Nowhere: A collection of Morais's essays and articles.
This list is not exhaustive, and there are many other books and articles written by Herbert M. Morais. He was a versatile and influential author who made significant contributions to various fields of scholarship.