A Call to Spiritual Warfare is a powerful memoir of faith, visions, and resilience. From childhood encounters with God to intense spiritual battles in adulthood, Sandra Sewell-Render shares a life shaped by divine warnings, supernatural protection, and unwavering belief. Through dreams, prophecy, and lived experience, the book reveals the unseen spiritual realm and the reality of standing firm in faith amid darkness, loss, and temptation. Honest, raw, and deeply personal, this testimony invites readers to recognize God's voice, trust His covering, and understand that spiritual warfare is real, but so is victory through Christ for believers seeking truth and strength.