E.C. Krupp: opere
- 1992 Beyond the Blue Horizon: Myths of the Sun, Moon, Stars, and Planets, Oxford University Press, Oxford, [rif.]
- 1994 Echoes of the Ancient Skies: The Astronomy of Lost Civilizations, Oxford University Press, Oxford, [rif.]
- 1997 Skywatchers, Shamans and Kings. Astronomy and the Archaeology of Power, Wiley, New York