J.R.R. Tolkien's "The War of the Ring" is the eighth book in the esteemed "The History of Middle-Earth" series, published in 1990 by Unwin Hyman Ltd. Written by author J.R.R. Tolkien along with his son Christopher Tolkien, this book delves into the captivating world of Middle-Earth, exploring the history and lore of the beloved fantasy realm. The English language book titled "The War of the Ring" is a must-have for fans of Tolkien's epic fantasy saga.