Grace Lee Boggs was an American author, social activist, philosopher, and feminist. She is known for her years of political collaboration with C. L. R. James and Raya Dunayevskaya in the 1940s and 1950s. In the 1960s, she and James Boggs, her husband of some forty years, took their own political direction. By 1998, she had written four books, including an autobiography. In 2011, still active at the age of 95, she wrote a fifth book, The Next American Revolution: Sustainable Activism for the Twenty-First Century, with Scott Kurashige and published by the University of California Press. She is regarded as a key figure in the Asian American, Black Power, and Civil Rights movements.

Cyril Lionel Robert James, who sometimes wrote under the pen-name J. R. Johnson, was a Trinidadian historian, journalist, Trotskyist activist and Marxist writer. His works are influential in various theoretical, social, and historiographical contexts. His work is a staple of Marxism, and he figures as a pioneering and influential voice in postcolonial literature. A tireless political activist, James is the author of the 1937 work World Revolution outlining the history of the Communist International, which stirred debate in Trotskyist circles, and in 1938 he wrote on the Haitian Revolution, The Black Jacobins.