The Quest for the True Figure of the Earth

'I recommend it as a reliable and readable account of one of the most interesting episodes in the history of science in eighteenth-century France.' International Journal of Maritime History ’This book addresses an audience of historians, geodesists but also clearly a much broader audience, thanks to its numerous illustrations, and clever use of notes per chapter and annex, allowing the author to tell this story, mixing complex scientific issues and controversies [...], true adventures in remote and hostile countries as well as human courage and ingenuity... For readers more familiar with geodesy, this book is specially appealing because it does not only describe the human adventures related to these expeditions, as well as the famous scientists, involved [...] but it also addresses some technical issues not often discussed in historical literature: availability of new instruments [...], data reduction and processing.’ Journal of Geodesy ’This book, published in the series 'Science, Technology and Culture, 1700-1945', is a valuable addition to the history of geodesy... It is a good read and contains valuable information also for professional historians of science interested in eighteenth-century geodesy or the complex character of Enlightenment science in general.’ Nuncius ’[Hoare] has made full use of eighteenth-century publications in several languages, but has also done a wonderful job of bringing the story to life. He is especially good at explaining the fundamentals of the geodetic procedures and his book is generously illustrated with period engravings... the book will be far more appealing to readers of H-France than one might guess from the title of the book. It is warmly recommended to anyone interested in Enlightenment history.’ H-France ’Well-written and carefully produced, The Quest for the True Figure of the Earth is an exciting book that makes science come to life.’ Pure and Applied Geophysics ’Le livre est très agréable à