Sir Thomas Little Heath's 'The Copernicus of Antiquity (Aristarchus of Samos)' is a detailed and enlightening exploration of the groundbreaking work of Aristarchus of Samos, often regarded as the first mathematician to propose a heliocentric model of the universe. Heath delves into Aristarchus' life, theories, and influence, presenting a fascinating glimpse into the revolutionary ideas of this ancient astronomer. Heath's scholarly approach offers a thorough analysis of Aristarchus' calculations and hypotheses, shedding light on the historical context and significance of his work within the framework of ancient Greek science. The book is a captivating blend of history, mathematics, and astronomy, making it a must-read for anyone interested in the evolution of scientific thought in antiquity. Sir Thomas Little Heath's expertise in the fields of mathematics and classical studies shines through in his meticulous research and interpretation of Aristarchus' pioneering contributions to cosmology. 'The Copernicus of Antiquity' is a seminal work that not only honors the legacy of Aristarchus but also invites readers to reconsider the history of astronomy and the innovative thinkers who shaped our understanding of the cosmos.