books.google.fr - Although Leibniz's writing forms an enormous corpus, no single work stands as a canonical expression of his whole philosophy. In addition, the wide range of Leibniz's work--letters, published papers, and fragments on a variety of philosophical, religious, mathematical, and scientific questions over a...https://books.google.fr/books/about/Philosophical_Essays.html?hl=fr&id=1xEeAt6FUl8C&utm_source=gb-gplus-sharePhilosophical Essays