After Life in Roman Paganism

The Roman Festivals of the Period of the Republic An Introduction to the Study of the Religion of the Romans

The Oriental Religions in Roman Paganism

Kreikkalaisten ja Roomalaisten Mytologiia, eli Jumalaistarut ja Sankarisadut

There is No Death

The Conflict of Religions in the Early Roman Empire

Death—and After?

The Day After Death; Or, Our Future Life According to Science (New Edition)

The State of the Blessed Dead

The Religion of Ancient Rome

Eternal Life

The Egyptian Book of the dead