“Iron Moon is a monumental achievement. It redraws the boundaries of working-class poetry for the new millennium by incorporating at its center issues like migration, globalization, and rank-and-file resistance. We hear in these poems what Zheng Xiaoqiong calls “a language of callouses.” This isn’t a book about the lost industrial past; it’s a fervent testimony to the horrific, hidden histories of the 21st century’s working-class and a clarion call for a more cooperative and humane future.”—Mark Nowak, author of Coal Mountain Elementary