""Lectures On The Lunar Theory"" is a book written by John Couch Adams and published in 1900. The book is a collection of lectures given by Adams on the subject of the lunar theory, which is the study of the motion of the moon around the earth. The book is divided into five lectures, each covering a different aspect of the lunar theory. The first lecture provides an overview of the history of the study of the moon's motion, from ancient times to the...