"Princes of the Yen" is a hardcover book written by Richard Werner in English. It is the first edition published by Routledge. The book delves into the world of Japanese finance, exploring the unique cultural and economic factors that shape the country's financial system. With a focus on the interplay between traditional values and modern practices, this book offers a deep insight into the complexities of Japanese finance, making it a valuable resource for both academic and professional audiences.