- The Mystery of the Maya (2005)
- The Lost City of Z (2016)
- The Inca (2017)
- The Aztecs (2018)
- The Maya (2019)
Articles and Academic Papers:
- "The Role of Religion in the Fall of the Maya Civilization" (2004)
- "The Archaeology of the Lost City of Z" (2015)
- "The Inca Empire: A History of Power and Conquest" (2017)
- "The Aztecs: A History of Empire and Sacrifice" (2018)
- "The Maya: A History of Civilization and Collapse" (2019)