ANTHONY, LESLIE is a Whistler-based writer, editor, biologist and occasional filmmaker. A former editor at Powder, Bike and SKIER magazines, he continues his residence on the masthead of numerous ski and outdoor publications globally. At home, Anthony oversees award-winning Mountain Life Annual, pens a weekly column in Pique Newsmagazine, and writes broadly on travel, adventure, science and the environment in magazines like Canadian Geographic. Author of two previously acclaimed titles, Snakebit and White Planet, his latest book is The Aliens Among Us: How invasive species are transforming the planet—and ourselves.