In May 2016, Fort McMurray, Alberta, the hub of Canada’s oil industry, was overrun by wildfire. It was a multi-billion-dollar disaster that drove 88,000 people from their homes. Canadian writer and journalist John Vaillant talks to author Katherine Rundell about how we must prepare for a hotter, more flammable world. In Fire Weather: A True Story from a Hotter World (winner of the Baillie Gifford Prize for Non-Fiction 2023) Vaillant delves into the intertwined histories of the oil industry and climate science, the unprecedented devastation wrought by modern wildfires and the lives forever changed by these disasters. John Vaillant is a best-selling author and freelance writer whose work has appeared in The New Yorker, The Atlantic, National Geographic, and the Guardian, among others. As well as the Baillie Gifford Prize, Fire Weather also won Canada's Shaughnessy Cohen Prize, and was a finalist the Pulitzer Prize and the National Book Award. A #1 bestseller in Canada, Fire Weather was also named one of the ten best books of 2023 by The New York Times, among many other prominent publications in Europe and North America.