André Goddu, Ph.D. (1979) in History, University of California at Los Angeles, is Professor of History and Philosophy of Science, Department of Physics and Astronomy, Stonehill College. He has published a monograph and several articles on late medieval philosophy and early modern astronomy, including The Physics of William of Ockham (Brill, 1984).

'Goddu manages to integrate a long tradition of approaching Copernicus from the history of ideas in a more recent ‘history-of-reading’ approach. [...] For reasons that may ultimately be unexplainable, Nicholas Copernicus has never failed to stimulate the patience, critical self-awareness and erudite efforts of historians of science. André Goddu’s book is probably the finest example of this to date.' Steven Vanden Broecke, Ghent UniversityBritish Journal for the History of Science, 2011, December, 587-588 pp.

• List of IllustrationsPrefaceAcknowledgementsIntroductionPART I: COPERNICUS'S EDUCATION IN POLAND1. Poland, Toruń, and Cracow in the Fifteenth Century 1. Early Education 2. Cracow University 3. Curriculum and Texts, 1475-15002. Masters and Students in the 1490s3. The Teaching of Logic 1. Aristotelian Logic 2. Introductory Orientation 3. The Teaching of Logic at Cracow4. Natural Philosophy 1. General Orientation 2. Markowski's Most Important and Relevant Conclusions— 3. Quaestiones cracovienses and John of Glogovia on the Physics of Aristotle 4. Aristotle's De caelo, De generatione, Meteorologica, and Metaphysics 5. Johannes Versoris 6. Albert of Saxony and John of Glogovia 5. Humanism and Astronomy 1. Introduction 2. The Curriculum at Cracow 3. The Criticisms of Ptolemaic Astronomy 4. Copernicus's Teachers at Cracow 5. Albert of Brudzewo’s CommentariolumPART II: COPERNICUS’S EDUCATION IN ITALY, 1496-1503, AND RETURN TO POLAND6. Copernicus in Italy 1. Introduction 2. Education in Canon and Civil Law 3. Novara 4. Study of Greek 5. Rome 6. Study of Medicine at Padua 7. Degree from Ferrara.7. Copernicus’s Reading and Progress towards his First Heliocentric Theory 1. Introduction 2. Regiomontanus 3. Bessarion 4. Ficino's Translation of Plato's Works 5. Plutarch, Pseudo-Plutarch, and Giorgio Valla 6. Pliny the Elder and other Ancient Authorities 7. Achillini 8. Commentariolus and the Transfer to FromborkPART III: COPERNICUS AS PHILOSOPHER8. Copernicus as Logician 1. Introduction 2. The Sources of Dialectical Topics, 1490-1550 3. Mereology—Logic and Ontology 4. Logic in the Commentariolus 5. The Use of Topics in the Preface to De revolutionibus 6. The Rhetorical Framework of Book I 7. The Use of Topics in Book I 8. Hypotheses in Copernicus's Method 9. The Logical Issues in the Relation between Mathematics and Natural Philosophy 10. The Logical Issues in his Discovery of the Heliocentric Theory 11. Concluding Remarks on Copernicus's Relation to the Aristotelian Logical Tradition9. Copernicus as Natural Philosopher 1. Introduction 2. Critique of Geocentrism 3. Motions of Celestial Bodies 4. Impetus and the Motions of Elemental Bodies 5. Infinity and the Finiteness of the Cosmos 6. Summary10. Copernicus as Mathematical Cosmologist 1. Introduction 2. Hypotheses 3. Spheres and the Nature of Celestial Matter 4. Equants 5. SummaryConclusion and Epilog 1. Summary 2. Copernicus's Interpretation of Aristotle 3. Epilog: Reception of Copernicus's InterpretationAppendicesBibliographyIndex