The most widely read anthology for the study of modern philosophy, this volume provides key works of philosophers and other leading thinkers of the period, chosen to enhance the reader's understanding of modern philosophy and its relationship to the natural sciences of the time. The third edition incorporates important contributions of women and minority thinkers into the canon of the modern period, while retaining all of the material of the previous edition. Included are works by Princess Elisabeth, Margaret Cavendish Duchess of Newcastle, Lady Anne Conway, Anton Wilhelm Amo, Lady Damaris Masham, Lady Mary Shepherd, and Emilie Marquise Du Chtelet.