The book "Higher Principles of Bridge: An Analysis and Explanation" by Joseph Bowne Elwell reveals the deep principles and techniques of playing bridge. In this book, readers will learn about higher-level strategies, analyze difficult situations and consider options for getting out of them. The author provides clear explanations and examples to help players improve their skills in this exciting game. "Higher Principles of Bridge" is an essential guide for anyone who wants to improve their game and reach new heights in this intellectual sport.