Five boys. One forgotten stretch of backwater. And a secret someone is willing to do anything to keep buried. When Eli moves to a small Southern town, he expects the summer to be awkward, lonely, and long. Instead, he finds himself pulled into a tight-knit group of boys whose idea of a good night involves muddy boats, homemade motors, fishing lines, and exploring places most people have forgotten. But something isn't right in the backwaters. It starts with strange lights moving through the swamp. Then come the sick fish, hidden trails, mysterious barrels, and men who clearly don't want anyone asking questions. What begins as curiosity quickly becomes something much more dangerous. The deeper the boys dig, the more they realize they've stumbled onto a secret bigger than any of them—and the people behind it have no intention of letting five kids expose the truth. With nowhere else to turn, the boys will have to rely on their friendship, their courage, and each other. And for Eli, it will mean leaning on the faith that has carried him through some of the hardest moments of his life. SHADOWLINES: Secrets of the Backwaters is a fast-paced mystery and outdoor adventure filled with hidden waterways, fishing, friendship, danger, and suspense—without the ghosts, witchcraft, monsters, and supernatural darkness found in many books aimed at young readers. It's a story about doing what's right when it's easier to walk away, standing together when fear says to run, and discovering that courage doesn't mean you're never afraid. A clean mystery. A real adventure. A story that matters. Perfect for middle-grade and young teen readers who enjoy outdoor adventures, mysteries, survival stories, fishing, suspense, and books that keep them saying, “Just one more chapter.”