The Dental Evidence Manual: How to Work, Document, and Defend was written for the modern reality in which routine dental decisions are increasingly evaluated through legal, regulatory, and ethical lenses long after the patient has left the chair. In today’s clinical environment, most disputes do not arise from reckless treatment, but from overlooked red flags, incomplete consent, fragile documentation, and procedures that were technically sound yet impossible to defend on paper. This book exists because everyday dentistry now operates close to legal thresholds, where sterilization lapses, consent gaps, radiographic omissions, incomplete records, and poorly explained complications can rapidly convert routine care into litigation. Structured across seven integrated sections and more than thirty-three chapters, it builds a unified system of clinical precision and medico-legal readiness across operative dentistry, oral surgery, diagnostics, ethics, radiology, pathology, prosthodontics, and forensic practice. By pairing each procedure with explicit risk alerts, legal procedural perspectives, real case analyses, and practical documentation frameworks, it teaches clinicians how courts and regulators reconstruct dental care and where professional credibility is most often lost. Written for students, general dentists, specialists, educators, and institutional leaders, this manual replaces uncertainty with structure, preparing practitioners for chairside decision-making, audits, and legal review as one continuous process. In an era where confidence must be earned through traceable judgment and transparent records, this book serves as a professional safeguard, ensuring that clinical skill is matched by defensible practice and long-term trust.