God's Smuggler is one of a handful of books I've read that can be truly described as amazing. The story of how God took an angry young Dutch man and turned him into a daring servant of suffering Christians in Soviet eastern Europe is far more unpredictable than the best whodunnit.
I first read God's Smuggler as an unconverted but professing Christian. Brother Andrew's walk with God is one of the things God used to show me that my own life was fake.
This book will compel you to trust God by taking bigger risks in your own proclamation of the gospel.