Most people think digestion is about food. It isn't. Digestion is a coordinated system that controls energy, nutrient absorption, hormones, and overall health. When it breaks down, symptoms show up everywhere-bloating, reflux, fatigue, brain fog, and food sensitivities that never fully resolve. The problem isn't what you eat. It's how your body processes it. In DIGESTION, Ian Miller reveals how the digestive system actually works-as a sequence. From nervous system activation to stomach acid, enzymes, bile flow, and beyond, each step depends on the one before it.

When one fails, the entire system is disrupted. This book shows you how to restore digestion in the correct order-so the body can return to a stable, functional state. This is not a diet book. It's a blueprint for how your body works-and how to bring it back online.