"The Complete Idiot's Guide to British Royalty" is a comprehensive reference book exploring the history and figures of British royalty. Authored by Richard Buskin, this trade paperback publication by Penguin Publishing Group offers 352 pages filled with information on royalty in general and specific biographies of notable British royal figures. Published in 1997 as part of "The Complete Idiot's Guide Ser.", this book serves as a valuable resource for those interested in British monarchy and its historical impact on society.