This book investigates the evolving role and function of Parliament within the broader landscape of British politics. Philip Norton, a distinguished political scientist, draws upon extensive research and analysis to present a comprehensive examination of Parliament's relationship with various power centers, including the judiciary, devolved administrations, and international bodies. The book argues that understanding Parliament requires looking beyond traditional executive-legislative dynamics to appreciate its wider connections with policy-makers and the citizenry.

The book is recognized as a thoroughly revised and expanded edition, indicating a continued relevance and engagement with contemporary political studies. Its focus on broadening the scope beyond traditional Parliament-Government relations suggests an effort to provide a more holistic view of parliamentary functions in modern Britain. The inclusion of updated coverage on Parliament's interactions with courts, devolved assemblies, and the EU points to its aim of being a current and comprehensive resource.