When the Pine Needles Fall is the first book to share the personal story of Katsi’tsakwas Ellen Gabriel, who was the Mohawk spokesperson during the 1990 siege of Kanehsatà:ke and Kahnawà:ke. Written with historian Sean Carleton, the book gives a close-up look at Gabriel’s life, her role in defending her community, and her ongoing work as an Indigenous land defender and activist. More than a memoir, it also explores Indigenous knowledge, the importance of protecting the land, and the need to stand up to colonialism and capitalism in the face of climate change. Gabriel’s message is clear: defending Indigenous lands is essential for everyone’s future.