The book "The Lives of the Three Norman Kings of England: William the First, William the Second, Henry the First" was written by the English historian Sir John Gayward. In his work, he studies in detail the history of the reign of three Norman kings who played an important role in shaping the history of England. The author reveals the key events, the personality of each king, their achievements, as well as their influence on the political, social and cultural development of the country. This book will be a valuable source of knowledge for those interested in the history of medieval England and the notable figures of its past.