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Johnston Today
By the People, for the People
Iowa Pastor Pens Novel Challenging Traditional Church
New book 'The Church Without Walls' explores faith beyond the pulpit
Apr. 1, 2026 at 10:00pm
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In his latest novel, Rev. Gregory C. Smith, PhD, a pastor and prolific writer based in Johnston, Iowa, delivers a bold and emotionally gripping story that dares to ask if faith was ever truly meant to be confined within the four walls of a church building. Inspired by his own experiences navigating faith and family, Smith's book is being endorsed by the Writers Guild of America, opening the door for potential adaptation into film and television.
Why it matters
As faith is being questioned, redefined, and rediscovered across generations, Smith's novel taps into a growing cultural conversation around the role of organized religion and the evolving nature of spirituality. The book's themes of grace, service, and authentic connection resonate far beyond the church, making it a timely and thought-provoking read.
The details
The novel's protagonist, Pastor David Calloway, has spent his life building a church rooted in tradition, faith, and community. But when a devastating scandal shakes his congregation and his own family, everything he believed begins to unravel. Forced to step away from the pulpit, David embarks on a deeply personal journey that challenges the very foundation of organized religion, ultimately discovering that 'faith was never meant to be confined within four walls.'
- Rev. Gregory C. Smith, PhD has authored over 200 self-published works.
- 'The Church Without Walls: A Story of Faith, Family, and Finding Home' is available now at major retailers.
The players
Rev. Gregory C. Smith, PhD
A pastor, writer, and storyteller based in Johnston, Iowa, with decades of ministry experience and a passion for exploring faith beyond tradition.
Pastor David Calloway
The protagonist of Smith's novel, who is forced to re-examine his beliefs about the role of the church after a scandal shakes his congregation.
What they’re saying
“Faith was never meant to be confined within four walls.”
— Pastor David Calloway, Protagonist
What’s next
The novel's endorsement by the Writers Guild of America opens the door for potential adaptation into film and television, which could further expand the book's cultural impact.
The takeaway
Rev. Gregory C. Smith's novel challenges the traditional notion of the church, inviting readers to re-examine their own relationship with faith and explore the possibility that true spirituality may lie beyond the confines of a physical building. The book's themes of grace, service, and authentic connection resonate with a generation seeking a more meaningful and inclusive approach to faith.


