Robert Cohen has written a powerful and timely account of Howard Zinn's formative years as an educator and civil rights activist at Spelman College. The book, drawing on an array of archival materials, including Zinn's diary from the period, has numerous lessons–badly needed today–about what it means to be a principled and engaged intellectual, to work in service of larger goals and ideals, and to build genuine solidarity. I urge anyone interested in Zinn's life and work to read it.–Anthony Arnove "coeditor, with Howard Zinn, of Voices of a People's History of the United States "