Most Popular Books
- The History of the Library in Western Civilization, Volume III: From Constantine the Great to Cardinal Bessarion: Imperial, Monastic, School and Private Libraries in the Byzantine World
- The Architecture of Libraries in Western Civilization: From the Minoan Era to Michelangelo
- The Holy Church of Saint Theodore Tiron on the Palatine Hill
- The Greek Editions of Aldus Manutius and His Greek Collaborators
- Printers' & Publishers' Marks in Books for the Greek World 1494-1821
