Book digitized by Google from the library of the New York Public Library and uploaded to the Internet Archive by user tpb. "Catalogue of his works": v. 1, p. x-xii v. 1. I. The discovery of a new world; or, A discourse tending to prove, that it is probable there may be another habitable world in the moon. With a discourse of the possibility of a passage thither. -- v. 1. II. That it is probable our earth is one of the planets. -- v. 2. I. Mercury: or The secret and swift messenger. Shewing how a man may with privacy and speed communicate his thoughts to a friend at any distance. -- v. 2. II. Mathematical magic: or, The wonders that may be performed by mechanical geometry. -- v. 2. III. An abstract of his essay towards a real character, and a philosophical language Includes bibliographical references