In this interesting and insightful work, Eugenia Scarvelis Constantinou, the leading expert on Andrew of Caesarea and the first to translate his Apocalypse commentary into any modern language, identifies an exact date for the commentary and a probable recipient. Her groundbreaking book, the first ever written about Andrew, analyzes his historical milieu, education, style, methodology, theology, eschatology, and pervasive and lasting influence. She explains the direct correlation between Andrew of Caesarea and fluctuating status of the Book of Revelation in Eastern Christianity through the centuries.