Nick Wagner has a gift for translating theological principles into simple and clear language that inspires joy, commitment, and passion for faith. With more than 35 years of experience, he has become a leading voice and trainer in Catholic liturgical and catechetical ministries. He has worked in campus, parish, and diocesan positions, as well as in religious publishing.

Diana Macalintal is passionate about the catechumenate and Catholic liturgy and music. She has served in campus, parish, and diocesan ministries for 30 years, including 15 as a diocesan director of worship. Her numerous articles and books on liturgy, music, RCIA, and prayer can be found among most major Catholic publishers.