From the reviews: "This compendium of information about astronomical and geophysical observatories founded or run by members of the Jesuit order since the 16th century ... . It is filled with an enormous amount of data, and fascinating anecdotes ... . Ultimately, this book is a resource ... . Such a history of the Jesuit observatories, centered on an overarching theme with a careful selection and analysis of this wonderful compilation of data, remains to be written." (Guy Consolmagno, S.J, Archivum Historicum Societatis Iesu, Vol. 76, 2007)