Zoroaster was a Persian prophet who lived in the 6th century BCE. He is credited with founding Zoroastrianism, a religion based on the belief in one supreme God, Ahura Mazda.
Zoroaster did not write any books in the traditional sense. His teachings were passed down orally for generations before being compiled into the Avesta.
The Avesta is a collection of sacred texts of Zoroastrianism, written in the Avestan language. It contains hymns, prayers, rituals, and theological doctrines attributed to Zoroaster.
However, it's important to note that the Avesta we have today is a fragment of what originally existed. Much of it was lost over time, and the current version is believed to have been compiled centuries after Zoroaster's lifetime.
So, while Zoroaster is considered the founder of Zoroastrianism, he didn't write any books himself. His teachings were later compiled into the Avesta, a sacred text for Zoroastrians.