“A gorgeously written, meticulously researched account of a critical episode of U.S. labor history, Solidarity Song tells a century-old story of solidarity and the struggle that united Black, white, and immigrant miners against wealthy industrialists...Moore’s characters could have stepped out of a Sherwood Anderson story. Her passion for this moment in history – widely considered the largest armed insurrection since the Civil War – opens up a discussion vital to contemporary American life. ”