A Treatise On Etherization In Childbirth: Illustrated By Five Hundred And Eighty-One Cases is a book written by Walter Channing that focuses on the use of ether as an anesthetic during childbirth. The book is based on the author's experience with over 500 cases where ether was used during childbirth. Channing discusses the benefits of using ether during labor and delivery, including pain relief, reduced anxiety, and improved safety for both the mother...