Interrogating Boundaries of the Nonhuman: Literature, Climate Change and Environmental Crises Interrogating Boundaries of the Nonhuman: Literature, Climate Change and Environmental Crises , edited by Mathias Stephan and Sune Borkfelt, Lanham, Boulder, New York & London, Lexington books, 2022, x+273 pp., US$105.00, £81.00 (hardback), ISBN 978-1-66690-376-8, $45.00, £35.00 (e-book), ISBN 978-1-66690-377-5