Dug Down Deep

Building Your Life on Truths That Last

by Joshua Harris

What are you going to build your life on?

Dug Down Deep is systematic theology like you’ve never seen it before. Readable. Relevant. Powerful. As best-selling author Joshua Harris shares his own journey from apathetic church-kid to student with a burning passion to truly know God, you’ll be challenged to dig deep into the truths of God’s word.
With humor, conviction and compelling insight Dug Down Deep covers the basics of faith—God, scripture, Jesus, the cross, salvation, sanctification, the Holy Spirit and the church. Don’t settle for superficial faith, dig deep. 
"If you're looking for ‘that one book’ that will push you farther down the road to faith than you've ever journeyed before, Dug Down Deep is it. I highly recommend it!" —Joni Eareckson Tada

“…a humble, helpful, courageous testimony to biblical truth." - John Piper

"I can probably count on one hand, the number of books of which I've read every word from cover to cover in one sitting. Dug Down Deep is one of them.” – Adam Young (Owl City)
"Dug Down Deep is an incredible book! It's a tangible and incarnate look at theology. I would give it to any young Christian who wants to understand their faith." – Lecrae, hip-hop artist

“A humbling, compelling, invigorating read." - J. I. Packer

Recent Reviews

"Dug Down Deep" a fabulous, must-read by Joshua Harris

Raechel Kelly

5 Stars

"Dug Down Deep" is unlike any book I've ever read. I was so inspired, and challenged as I read it. There were many many times I had to set the book down, so I could think about the questions he was asking, and simply what he was saying. I…

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Why Doctrine is Important

Cary Plunkett

5 Stars

The perfect sentence to describe, “Dug Down Deep,” by Joshua Harris was written in the introduction by the author himself. He said, “I’ve tried to keep things very simple in the hope that people who never paid attention to theology will…

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Great Book for New Believers

Sarah Storm

3 Stars

Joshua Harris, author of "I Kissed Dating Goodbye" has written a new book entitled "Dug Down Deep." In his new book Josh sets out to explain about theology and doctrine and how it is vital to the Christian faith. This book is written in a…

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Meanders a bit, but serves as a solid intro to theology

Jonathon Burns

3.5 Stars

Theology. Doctrine. Orthodoxy. To many people these words can be confusing or scary, sometimes both. Everyone has an idea of what they mean, but often those ideas are jumbled together from what they’ve heard. Even to Christians these…

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Are you a Wise Man?

Abigail Hartwig

5 Stars

As Christians, we nearly all have sang the song "The Wise Man Built His House Upon The Rock." as children, and as we grew older, we already had presumed that we were the wise man. Is this always true? In this theologically brilliant book,…

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