(KCEN) -- Pope Benedict has published the last book in a trilogy on Jesus' life.
The book is titled "The Infancy Narratives - Jesus of Nazareth."
It's 137 pages and is being published simultaneously around the world in 21 languages.
The book traces and analyzes the gospel narratives from Jesus' birth to his presentation in the temple at the age of 12.
The previous two volumes discussed the adult life of Jesus and his public ministry.