Indian Polity By Laxmikant 7th Edition -

Absolutely yes. If you own the 6th edition, you are missing out on:

For new aspirants: Do not buy a used 6th edition. Invest in the Indian Polity by Laxmikant 7th Edition (published by McGraw Hill). Verify the ISBN to avoid counterfeit copies. Indian Polity By Laxmikant 7th Edition

Voting behaviour, pressure groups, media, and education. Absolutely yes

Panchayati Raj (73rd Amendment) and Urban Local Bodies (74th Amendment). This is a high-weightage area for Prelims. For new aspirants: Do not buy a used 6th edition

The book is meticulously divided into 75+ chapters, grouped into specific Parts. This segmentation is the book's biggest pedagogical strength: