Mere Christianity for the Digital Age

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Mere Christianity for the Digital Age

Mere Christianity for the Digital Age: Can Faith Survive the Internet?

By Tom Dallis, ThD


In a World of Noise, Truth Still Whispers

The internet has changed everything — how we think, argue, and even believe.
But truth is not outdated. It’s simply been out-searched.

Mere Christianity for the Digital Age invites a new generation to rediscover the timeless logic and beauty of the Christian faith. Inspired by C.S. Lewis’ classic work, this book speaks directly into our era of online doubt, viral skepticism, and digital distraction — showing that reason and faith are not enemies, but partners in the pursuit of truth.

“Dr. Dallis gives us what Lewis might have written if he lived in the age of TikTok and YouTube — thoughtful, clear, and deeply relevant.”
— Dr. Jeremiah Johnston, Author of Unanswered


About the Book

Drawing from philosophy, theology, and real online debates, Dr. Tom Dallis explores the toughest questions skeptics raise in the internet age:

  • Can we know truth in a world that says “your truth” and “my truth”?
  • Is morality just opinion — or evidence of a moral Lawgiver?
  • Did Jesus really rise from the dead, or is it just an ancient story?
  • How should Christians think, reason, and speak in an online world full of noise?

Each chapter takes C.S. Lewis’ Mere Christianity as a starting point — and reimagines it for today’s digital conversations.
The result: a modern guide to thinking deeply, reasoning clearly, and believing wisely.


Watch the Official Book Trailers

Memes Aren’t Arguments
Can Faith Still Make Sense?
Why Does God Permit Evil?
Standing for Truth
Truth Still Whispers

Endorsements

“This book meets a generation where it lives — online — and calls us back to the unchanging foundations of truth.”
— Grace Williams, Homegrown Wisdom Podcast

“Tom Dallis combines scholarship with storytelling. He doesn’t just argue for truth; he invites readers to think.”
— Dr. Devin Brown, C.S. Lewis Scholar and Author of A Life Observed

“A clear and compelling voice for our time.”
— Dr. Carolyn Weber, Author of Surprised by Oxford

“Clever internet atheist arguments can wear on you when you aren’t equipped to test their logic. As Tom Dallis shows, the power often lies in the snark, not the reasoning. This book will strengthen your faith in an age when keyboard activists try to make Christians look foolish—an engaging and relevant guide for today’s believer.”
— Alexa Cramer, Mama Bear Apologetics

“I’ve debated alongside Tom for years and have seen his calm, incisive reasoning firsthand. In this book, he cuts through weak arguments with clarity and grace, exposing the shallow rhetoric behind many online attacks on Christianity.”
— Dr. Randy Baker

Podcast Endorsement from Homegrown Wisdom

Latest Updates

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Join the Conversation

This book isn’t just about arguments — it’s about people.
Join Dr. Tom Dallis online for thoughtful discussions about truth, faith, and reason in the digital age.

Follow on:
YouTube | TikTok | Instagram | X (Twitter) Facebook


Order Now

Mere Christianity for the Digital Age: Can Faith Survive the Internet?
Because good things… take time to think through.

You can order from Amazon by clicking here.

SIGNED COPIES AVAILABLE! 📘✨

Several people have asked, so here it is — you can now order a signed (and even personalized) copy of Mere Christianity for the Digital Age directly from me.

How to order (USA only):

📩 Step 1: Email me your mailing address at tom@tomdallis.com
💳 Step 2: Use the QR codes in the photos to pay through Venmo or PayPal
💵 Cost: $25 + $5 shipping = $30 total

If you’d like your copy personalized (to you or to someone you’re gifting it to), just tell me the name and I’ll include a brief message at no extra charge. If you don’t specify, I’ll simply sign it.

Thank you all for the encouragement and support — it means more than you know!