The Great Library of Alexandria became the ancient world's most powerful center of learning and the most enduring symbol of knowledge lost to time. This book presents a factual account of how the library was founded, expanded, and managed, and how it suffered repeated damage across centuries through war, political conflict, and institutional change. Drawing on surviving references, administrative records, and archaeological findings, it reconstructs the texts once housed there, the people who worked within its halls, and the lasting consequences of its decline on the preservation of knowledge.