"Westminster Abbey: The Last Days of the Monastery through the Life and Work of Abbot John Islip, 1464-1532" by GF Westlake is a fascinating book about the end of Westminster Abbey. The author immerses the reader in the life and times of Abbot John Islip, an important figure in the history of this place. The book describes in detail the events and vicissitudes that accompanied the end of the era of monasteries, revealing a unique perspective on the changes of that time. Thanks to the author's detailed research, the reader can better understand the important role played by Westminster Abbey in the history of Great Britain. This book is an important source for those interested in the history and culture of the Middle Ages.