Renewal Through Fasting by Afua Barbara is a practical, compassionate guide to a staged 21-day fasting programme that blends physiology, ritual, and emotional support. It introduces a clear progression model: beginning with a one-day Reset, deepening into a three-day Restore, and completing a three-week Renew (21 days structured into three themed weeks). Grounded in safety and repeatability, it focuses on transforming short fasts into sustainable habits that protect vitality, support better sleep, and nurture emotional clarity. Core principles include thorough preparation, measured electrolytes, hydration rhythm, joyful movement, evening anchoring, slow and mindful refeeding, and clear safety stop-rules. Alongside step-by-step guidance, the book offers troubleshooting strategies, practical tools, and next steps to help readers fast with confidence. More than a programme, it is a roadmap encouraging readers to use the structured framework of the book as their guide, and their own lived responses as the compass for lasting, intentional health.