15 Modern Western Political Philosophers: A Handbook offers a comprehensive examination of the thinkers who have shaped contemporary political thought from Gramsci to the present day. This sequel to the author's acclaimed study of classical European political philosophers marks a crucial intellectual transition: while earlier thinkers from Socrates to Marx primarily focused on the state as the central organising principle of political life, modern political philosophers have fundamentally reoriented their analysis to place the individual at the centre of political theory and practice. Through detailed exploration of fifteen influential Western thinkers—including American, Canadian, and European philosophers—this handbook demonstrates how modern political science has evolved beyond its classical European origins to embrace a broader, more diverse intellectual landscape.

Each philosopher is presented through a systematic three-part structure: an examination of their personal background and the socioeconomic conditions that shaped their thought, a detailed analysis of seven core ideas that define their contribution to political theory, and an assessment of their lasting impact on both academic political science and real-world political practice. From the emergence of individual-centred political analysis to contemporary debates about power, justice, and governance, this handbook serves as an essential guide for students, scholars, and engaged citizens seeking to understand the intellectual foundations of our modern political world. The book reveals how these thinkers continue to influence contemporary discussions about the relationship between individual and society, making their ideas indispensable for navigating today's political challenges.