This land is your land. When it comes to national monuments, the sentiment could hardly be more fraught. Gold Butte in Nevada, Organ Mountains-Desert Peaks in New Mexico, Katahdin Woods and Waters in Maine, Cascade-Siskiyou in Oregon and California: these are among the thirteen natural sites McKenzie Long visits in This Contested Land, an eye-opening exploration of the stories these national monuments tell, the passions they stir, and the controversies surrounding them today.