2020 - The Nature of Life and Death Every Body Leaves a Trace (Paperback) → Hardcover ISBN-13: 9780525542223 ISBN-10: 0525542221 Genres: Biographies & Memoirs, Science & Math ? 2019 - The Nature of Life and Death Every Body Leaves a Trace (Hardcover) → Paperback ISBN-13: 9780525542216 ISBN-10: 0525542213 Genres: Biographies & Memoirs, Science & Math ? |