Hello student some of the best books for MA political science are as mentioned below -

• A HISTORY OF POLITICAL THOUGHT: PLATO TO MARXSubrata Mukherjee, 2004
• An Introduction to Political TheoryGauba O P, 2000
• Politics in IndiaRajni Kothari, 1970
• Political Thought in Modern India1986
• The Globalization of World PoliticsSteve Smith, 1997
• The Oxford Companion to Politics in India2010

Feel free to comment if you have any doubt

Good luck