Phyllis Tickle was an influential American author and speaker known for her work in the fields of religion and spirituality. Born on April 12, 1934, she contributed significantly to discussions about the evolving nature of Christianity and the church. Tickle is best known for her book, The Great Emergence, which explores the changes in religious practices and beliefs in contemporary society. In addition to her writing, Tickle served as an editor for Christianity Today and was a prominent figure in the Emerging Church movement. Her insights into faith and culture have inspired many to rethink traditional religious frameworks and engage with modern spiritual challenges.