"The Royals by Kitty Kelley is a 1997 hardcover book that delves into the cultural heritage and history of royalty, specifically focusing on Great Britain's 20th century elite. Written in English and illustrated throughout, this biography provides an in-depth look at the royal families and their impact on European society. With 464 pages, this book offers a comprehensive exploration of the British monarchy, making it a captivating read for those interested in the royal families and their historical significance."