Book excerpt: Trolls & Truth is the story of a local church of homeless people, college students, middle-class Christians, some poor and some rich, black, white, and brown, drunks, materialists, mentally ill, and former inmates who meet beneath the noise of 18-wheelers and rushing traffic under an interstate bridge in Waco, Texas. As they live out biblical mandates across racial and cultural barriers and institutional baggage, they remind us that the gospel cannot be shaped by socially accepted values and remain "good news."