Father Nathan Castle graduated from Trinity University in San Antonio and entered the Dominican order in 1979. He received MA and MDiv degrees from the Dominican School of Philosophy and Theology in Berkeley, California.

He was Director of the Catholic Communities at Stanford University, and Arizona State University. He believes the Holy Spirit has given him a “night job” of helping souls who died suddenly and violently find afterlife peace. He is the author of “And Toto, Too: The Wizard of Oz as a Spiritual Adventure” and “Afterlife, Interrupted (Books 1 and 2): Helping Stuck Souls Cross Over.”