Fighting Fascist Spain connects some of the major figures of the Spanish Civil War exile with lesser-known actors, making their contributions more visible. While fascism ruled in Spain, España Libre’s authors cultivated a rich set of tools that interrogated the way fascist power operates. The underlying premise of this work is that the Confederadas’ antifascist solidarity was rooted in a cultural realm shaped by a complex web of political and cultural heritages that Spanish immigrants brought with them and were further reinforced by allies in the United States, which in turn built local and transnational antifascist communities. There are interlocking aspects that define España Libre’s cultural and political identity: its self-educated workers, its anarchist adaptability to exile, its transnational ties, its organized solidarity, and its transformative culture and humor.