""Self Sacrifice Victorious: Rays Of Divine Light On The Future Of Mankind"" is a book written by John Cooper and published in 1884. The book explores the concept of self-sacrifice and how it can lead to victory in the future of humanity. Cooper argues that self-sacrifice is a divine virtue that has been exemplified by many great leaders throughout history, and that it is essential for the progress and well-being of society. The book is divided into...