Professor Dr Jurgen Bast & Professor Dr Armin von Bogdandy 
Principles of European Constitutional Law [PDF ebook] 

For the time being, the political project of basing the European Union on a document entitled “Constitution“ has failed. The second, revised and enlarged edition of this volume retains its title nonetheless. Building on a scholarly rather than black-letter law account, it shows European constitutional law as it looks following the Treaty of Lisbon, with the EU“s foundational treaties mandating the exercise of public authority, establishing a hierarchy of norms and legitimising legal acts, providing for citizenship, and granting fundamental rights. In this way the treaties shape the relations between legal orders, between public interest regulation and market economy, and between law and politics. The contributions demonstrate in detail how a constitutional approach furthers understanding of the core issues of EU law, how it offers theoretical and doctrinal insights, and how it adds critical perspective.
From Reviews of the First Edition:
‚…should be mandatory reading for anyone who wants to get a holistic perspective of the academic debate on Europe“s constitutional foundations…It is impossible to present the richness of thought contained in the 833 pages of the book in a short review.‘
Common Market Law Review
‚an enduring scholarly work, which gives an English-speaking audience important, and overdue, access to the long-standing and forever-vigorous traditions of (European) constitutional law… unhesitatingly recommend[ed].‘
European Law Journal
‚…real scholarship in the profound sense of the word…‘
K Lenaerts, Professor of European Law, Leuven