‘Bojović’s volume, in conclusion, is a methodologically rigorous, interesting and innovative study on an important issue, which makes a significant contribution to the comprehension of the European Union decision making and the European integration process as a whole. It throws new light, in particular, on the ever-chang-ing nature, role and objectives of the most “European” of the EU institutions, showing the importance of the Juncker Commission in the historical evolution of the executive of the European Union. In so doing, the volume also offers an original reading of the history and recent developments of two of the EU’s most strategic and challenging policy areas, which touch upon the essence of state sovereignty and cover highly politicised issues. The book, too, has the merit of creating a theoretical scheme that can be applied to any Commission and the potential of opening new venues of research. These include the motivations behind the Commission’s ambitions; the Commission’s internal dynamics; the interplay of Commission’s, European Council’s, Council of Ministers’, European Parliament’s and lobbies’ ambitions; the role played by the Commission’s ambition in all EU policy areas.’