- Jenny Rose, Zoroastrianism: An Introduction (2011)
- šak-ud-gumanih-vizar -- The Doubt-removing book of Mardanfarrox, edited and translated by Raham Asha (2015). Used with permission.
- Zoroastrians, by Mary Boyce
- A Persian Stronghold of Zoroastrianism, by Mary Boyce
- A Guide to the Zoroastrian Religion, by Dastur Erachji Meherjirana
- An Introduction to Ancient Iranian Religion, by William Malandra
- Textual Sources for the Study of Zoroastrianism, by Mary Boyce