Chambers General Knowledge Companion is your ultimate guide to mastering the essentials. The book provides a comprehensive overview of key concepts of all popular subjects. Designed to help students and enthusiasts alike, this ready reckoner is perfect for revising concepts, preparing for interviews and competitive exams, and gaining a solid foundation in general knowledge. Clear explanations in a structured approach ensure effective grasping of the basics; and visual aids, timelines, charts, and fact files help in further retention. COVERS History (World and Indian) Geography Sciences (Physics, Chemistry, and Biology) Information Communication and Technology Space and Space Technology Transport Indian Economy Indian Polity Defence and Security International Organizations and Indices Environment and Wildlife Arts and Culture Sports National Insignia