Not a Sound is a novel that shock and uncovers creepy secrets by Heather Gudenkauf. The catastrophic accident left nurse Amelia Winn deaf. She fell into depression. She lost many important things such as work, her husband and stepdaughter Nora. Two years later, with the help of her hearing dog, Stitch, she got back on her feet. But she discovered a fellow nurse mysteriously died in the thick bushes on the river, behind in the forest, she was swept up in investigation. So did you bring the truth out, did you risk bringing the killer to justice?