The Cretan Collection in Oxford (1961)
- Excavations at Emporio, Chios (1964)
- The Greeks Overseas (1st ed. 1964; rev. ed. 1973; 3rd ed. 1980; 4th ed. 1999)
The Cretan Collection in Oxford (1961)
The Date of the Knossos Tablets (1963)
Island Gems (1963)
- Excavations at Tocra (with J. Hayes, 1966, 1973)
- Archaic Greek Gems (1968)
- Greek Gems and Finger Rings (1970, 2001)
- Greek Burial Customs (1971) with D.C. Kurtz
CVA Ashmolean Museum 3 (1975)
CVA Castle Ashby, with M. Robertson (1980)
10 handbooks and collection catalogues on ancient gems and rings
- Persia and the West (2000)
- The History of Greek Vases (2001)
- The Archaeology of Nostalgia (2002)
- Greece and the Hellenistic World (2002)
- The World of Ancient Art (2006)
- The Marlborough Gems (2009)
- The Relief Plaques of Central Asia and China (2009/10)
- The Triumph of Dionysos (2014)
- The Greeks in Asia (2015)
- Greek Art, 'The World of Art Library' series (first ed. 1964; latest ed. 2016)
- Alexander the Great: From His Death to the Present Day (2019)