From 1956 through 1963, Zinn chaired the Department of History and social sciences at Spelman College. About the book: https://www.amazon.com/gp/product/0872864758/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=0872864758&linkCode=as2&tag=tra0c7-20&linkId=93d540e35b015c5d05c1546b8ddb2e84
He participated in the Civil Rights Movement and lobbied with historian August Meier “to end the practice of the Southern Historical Association of holding meetings at segregated hotels”.
While at Spelman, Zinn served as an adviser to the Student Nonviolent Coordinating Committee (SNCC) and wrote about sit-ins and other actions by SNCC for The Nation and Harper’s. In 1964, Beacon Press published his book SNCC: The New Abolitionists.
Zinn collaborated with historian Staughton Lynd mentoring student activists, among them Alice Walker, who would later write The Color Purple; and Marian Wright Edelman, founder and president of the Children’s Defense Fund. Edelman identified Zinn as a major influence in her life and, in that same journal article, tells of his accompanying students to a sit-in at the segregated white section of the Georgia state legislature.
Although Zinn was a tenured professor, he was dismissed in June 1963 after siding with students in the struggle against segregation. As Zinn described in The Nation, though Spelman administrators prided themselves for turning out refined “young ladies,” its students were likely to be found on the picket line, or in jail for participating in the greater effort to break down segregation in public places in Atlanta. Zinn’s years at Spelman are recounted in his autobiography You Can’t Be Neutral on a Moving Train: A Personal History of Our Times. His seven years at Spelman College, Zinn said, “are probably the most interesting, exciting, most educational years for me. I learned more from my students than my students learned from me.” While living in Georgia, Zinn wrote that he observed 30 violations of the First and Fourteenth amendments to the United States Constitution in Albany, Georgia, including the rights to freedom of speech, freedom of assembly and equal protection under the law. In an article on the civil rights movement in Albany, Zinn described the people who participated in the Freedom Rides to end segregation, and the reluctance of President John F. Kennedy to enforce the law. Zinn has also pointed out that the Justice Department under Robert F. Kennedy and the Federal Bureau of Investigation, headed by J. Edgar Hoover, did little or nothing to stop the segregationists from brutalizing civil rights workers. Zinn wrote about the struggle for civil rights, as both participant and historian. His second book, The Southern Mystique was published in 1964, the same year as his SNCC: The New Abolitionists in which he describes how the sit-ins against segregation were initiated by students and, in that sense, were independent of the efforts of the older, more established civil rights organizations.
In 2005, forty-one years after his firing, Zinn returned to Spelman where he was given an honorary Doctor of Humane Letters and delivered the commencement address where he said in part, during his speech titled, “Against Discouragement,” that “the lesson of that history is that you must not despair, that if you are right, and you persist, things will change. The government may try to deceive the people, and the newspapers and television may do the same, but the truth has a way of coming out. The truth has a power greater than a hundred lies.”