The third study, tied into the Day of Pentecost, is on life in the Spirit and finding out about the fullness of living with His presence and power in our lives.
Father Holt told me of reports of churches and lives that have been transformed from this series. While it is designed for a small group setting, individuals can go through the series themselves.
You can find out more about The Christian Life Trilogy online at ChristianLifeTrilogy.com. There are free training materials, including seven sessions telling how to implement this in the life of your church.
Because I know Father Charlie Holt personally, have witnessed his life, know his family and have attended services at his church, I can vouch for him personally, spiritually and professionally. I give this the highest recommendation.