Radical Solidarity: Ruth Reynolds, Political Allyship, and the Battle for Puerto Rico's Independence. By LisaMaterson. Chapel Hill: University of North Carolina Press, 2024. 286 pp. 29. 95 (paperback). ISBN: 978‐1‐46‐967992‐1

Key Points

• Ruth Reynolds significantly influenced the movement for Puerto Rico's independence through her political allyship.
• The book examines the historical battle for independence, detailing actions and alliances that shaped this struggle.
• Lisa Materson provides an in-depth analysis of cultural and political narratives around Puerto Rico's quest for sovereignty.
• The work addresses the broader implications of unity and solidarity in political movements, particularly regarding marginalized groups.