Father Nathan Castle is a Catholic Priest who is a lecturer, a workshop facilitator, a retreat director, and an author. He has served in campus ministries in California and Arizona for 27 years and he has chaired the Executive Board of the Catholic Campus Ministry Association (CCMA). In his books titled Afterlife Interrupted: Helping Stuck Souls Cross Over and Afterlife Interrupted Book Two: Helping Souls Cross Over, Father Nathan describes the remarkable ways he and his prayer partners help \u201cstuck souls,\u201d who are people who died suddenly and traumatically, to complete their passage to the Other Side of the veil.