Athena: The Origins and History of the Greek Goddess (Unabridged)
2015
Chichen Itza: The History and Mystery of the Mayan's Most Famous City (Unabridged)
2024
Tiwanaku and Puma Punku: The History and Legacy of South America’s Most Famous Ancient Holy Site (Unabridged)
2017
Odin e Thor: As Origens, História e Evolução Religiosa dos Deuses Nórdicos (Unabridged)
2018
Odin y Thor: Los orígenes, historia y evolución religiosa de los dioses nórdicos [Odin and Thor: The Origins, History and Religious Evolution of the Norse Gods] (Unabridged)
2018
Thor: As Origens, História e Evolução do Deus Nórdico (Unabridged)
2018