2023. THESE ARE FOSSILS TOO: A LOOK AT THE STUDY OF ANCIENT BIOMOLECULES: REVIEW OF “REMNANTS OF ANCIENT LIFE. THE NEW SCIENCE OF OLD FOSSILS”. Dale E. Greenwalt. 2022. 288 pp. Princeton University Press. ISBN 9780691221144. Ameghiniana. 60, 3 (May 2023), 277–280.