Bernd Heinrich is the bestselling and award-winning author of numerous books, including The Homing Instinct, Why We Run, Summer World, and his memoir, The Snoring Bird. He is a professor emeritus of biology at the University of Vermont, and he divides his time between Vermont and the forests of western Maine.
An award-winning audio engineer for over forty years, Tom Perkins has expanded his skills to narrating and has more than sixty titles to his credit. He learned by working with the world's best voice talent during his career, and he continues to engineer a variety of projects.