The "Monarchs of the Twentieth Century George V" book by The London Mint Office is a non-fiction picture book that delves into the history of royalty and coins during the reign of King George V. Part of the Monarchs of the twentieth century series, this hardcover book explores the life and significance of historic figures within the British monarchy. Published in the 2020s, this English-language book provides insight into the era of King George V, offering a captivating read for those interested in British royalty and history.