""An Hour With Delsarte: A Study of Expression"" is a book written by Anna Morgan and published in 1889. The book is a comprehensive study of the Delsarte system of expression, which was developed by French teacher Fran�����ois Delsarte in the 19th century. The Delsarte system is based on the idea that physical movements and gestures can convey emotions and thoughts, and that these movements can be studied and refined...