Professor J.C. Beaglehole, the leading authority on Pacific exploration, devoted himself for many years to the editing of Cook's copious Journals, a monument of scholarship in four massive volumes, and the Journal of Josepph Banks who accompanied Cook in the Endeavor. The Journals completed, Beaglehole turn to writing as the crown of his life's work this biography of Cook, which was completed but for a final checking when he died.This is not merely a chronological account of events in Cook's life but a deeply revealing study of the growth of a complex character, stubborn and passionate yet patient and judicious, seen in his actions as an unrivalled navigator and explorer and as a commander of men. Those who influenced Cook from childhood up, and those who sailed with him on his voyages, are as clearly and surely drawn as the man himself. The author's first-hand knowledge of the Pacific Islands and the coasts of New Zealand and Australia give a warmth and actuality to the narrative, while his impeccable scholarship and skill in handling the mass of documentary material, his wit, and his elegant literary style, confirm the expectration that this is one of the great historical biographies.

    - Forward to the revised edition.- Preface.- The almagest through the ages.- Physics and philosophy in the almagest.- Ptolemy as a mathematician.- Spherical astronomy in the almagest.- The motion of the sun.- The theories of the moon.- Parallaxes and eclipses.- The fixed stars.- The superior planets.- The inferior planets.- Retrograde motions and maximum elongations.- Latitudes and visibility periods.- Epilogue-the other ptolemy.- Apendix A: dated observations.- Appendix B: numerical parameters.- Bibliography.- Index of names.- Index of subjects.- Supplementary notes.- Supplementary bibliography.

    This Source Book offers a rare opportunity to explore more than ten centuries of European scientific thought. In it are approximately 190 selections by about 85 authors, most of them from the Latin West. Nearly half of the selections appear here for the first time in any vernacular translation. The readings, a number of them complete treatises, have been chosen to represent "science" in a medieval rather than a modern sense. Thus, insofar as they are relevant to medieval science, selections have been drawn from works on alchemy, astrology, logic, and theology. Most of the book, however, reflects medieval understanding of, and achievements in, the mathematical, physical, and biological sciences. Critical commentary and annotation accompany the selections. An appendix contains brief biographies of all authors.This book will be an indispensable resource for students and scholars in the history of science.