Food safety covers the chain from farm to fork, where hygiene and integrity determine whether food nourishes or harms. This book examines microbial hazards, chemical adulterants, and common causes of foodborne illness, with practical prevention measures at each step. It outlines safe handling, storage, processing controls, and simple tests for detecting adulteration. Regulatory frameworks, inspection practices, and consumer education are discussed as complementary strategies to reduce risk. Practical outbreak response guidance helps readers identify sources, contain spread, and implement corrective actions. A hands-on manual for food technologists, public-health inspectors, and anyone responsible for safe food provision.