Dorion Sagan is author of numerous articles and twenty-three books translated into eleven languages, including Notes from the Holocene: A Brief History of the Future and Into the Cool, coauthored with Eric D. Schneider. His writings have appeared in The New York Times, The New York Times Book Review, Wired, The Skeptical Inquirer, Pabular, Smithsonian, The Ecologist, Co-Evolution Quarterly, The Times Higher Education, Omni, Natural History, The Sciences, Cabinet, and Tricycle. He edited Lynn Margulis: The Life and Legacy of a Scientific Rebel, a 2012 collection of writings addressing Margulis's life and work.
Tyler Volk is Science Director for Environmental Studies and Professor of Biology at New York University. Recipient of the NYU All-University Distinguished Teaching Award, Volk lectures and travels widely, communicates his ideas in a variety of media, plays lead guitar for the all-scientist rock band The Amygdaloids, and is an avid outdoorsman. Volk's previous books include CO2 Rising: The World's Greatest Environmental Challenge; Metapatterns Across Space, Time, and Mind; and Gaia's Body: Toward a Physiology of Earth.