Textbook of Physical Signs & Markers: Cardiovascular Medicine is a need-driven, practice-oriented diagnostic and medico-legal atlas created for an era in which overreliance on imaging, laboratory automation, and algorithm-based reporting has steadily weakened bedside clinical judgment, often leading to delayed diagnoses, missed red flags, poor documentation, and preventable litigation; bringing together more than 450 classical and contemporary cardiovascular signs and markers—from Abdominocardiac and Adams–Stokes to rare neurocardiac and vascular phenomena—this volume restores physical examination to its rightful place as the first line of defense in patient safety, clinical accuracy, and legal accountability, integrating historical origins, pathophysiological meaning, bedside elicitation techniques, and forensic relevance into a single, structured reference; designed for clinicians seeking sharper diagnostic confidence, postgraduates preparing for high-stakes examinations, institutions building defensible academic collections, solicitors constructing expert opinions, and pharmaceutical teams engaged in pharmacovigilance and regulatory documentation, each chapter follows a disciplined framework that connects disease biology, discovery milestones, risk recognition, and awareness-building with real-world application; in daily practice, where a missed murmur, ignored pulse discrepancy, or undocumented syncope episode can define liability, this book equips readers to recognize subtle signals early, document them correctly, communicate them clearly, and defend them professionally; more than a compilation of eponyms, it is a clinical survival manual for modern cardiovascular medicine, reinforcing that technological excellence cannot replace observational skill, and that accurate bedside assessment remains the foundation of ethical care, academic mastery, institutional credibility, and long-term medico-legal security.