The book has been designed for those students who are new for this subject (Economics) and want to learn all about economics at very short period of time. At the same time this book will be also very useful for those students who have already studied economics at various levels and want to brush up their concepts. This book deals with almost all the fields of economics, i.e., Micro, Macro, Development and Planning, Public Finance, and International Economics, along with the tools used to study these fields, i.e., Statistical Methods. I hope Economics at a Glance will be an indispensable book for all who want to study economics.