Book excerpt: Common sense meets formal syllogism. This book is for you if you have never studied logic, if you believe you have no use for logic, or if you have no idea what logic is. Just a few basic ideas in logic are presented with a lot of examples from current events and literature. If you wish to prepare for competitive exams - MBA, CAT, IAS, PCS, State Civil Services, this book will definitely enhance your logical reasoning skills to help you tackle exam questions and life equally logically. Enjoy finding out how textbook logic pops up everywhere in life. About the Author: Aparna Tulpule is a logic enthusiast, not an expert. She is inviting you to share something she found interesting — the academic subject of logic and the way it pops up everywhere.