As an activist, Pan-Africanist, sociologist, educator, historian and prolific writer, W.E.B. Du Bois was one of the most influential African American thought leaders of the 20th century. Growing up in Massachusetts as part of the Black elite, it wasn’t until attending Fisk University in Tennessee that issues of racial prejudice came to his attention. He studied Black America and wrote some of the earliest scientific studies on Black communities, calling for an end to racism. His thesis, The Suppression of the African Slave-Trade to the United States of America, 1638-1870 remains an authoritative work on the subject.
The horrific lynching of Sam Hose in 1899 prompted Du Bois to begin writing The Souls of Black Folk. Calling for organized action and an end to segregation, Jim Crow laws, and political disenfranchisement in America, the prophetic work was not well received at the time of its publication. Du Bois eventually went on to help to establish the NAACP where he became editor of its newspaper the Crisis, and a well-known spokesman for the cause. Many of his essays from Crisis were published in book form under the title The Emerging Thought of W. E. B. Du Bois: Essays and Editorials from "The Crisis."
In addition to The Souls of Black Folk and the articles and editorials for the Crisis, Du Bois wrote several books. While these attracted less attention than his scholarly works, the also focused on the Black race covering the topics of miscegenation and economic disparities in the South. Most respected for his scholarly writing, Du Bois’ concepts such as the psychology of colonization explored by Frantz Fanon continued being researched years later. (via PBS.org)