'EU Law Directions' by Nigel G. Foster offers a clear and comprehensive introduction to European Union law, ideal for students and professionals seeking to understand the EU's legal framework.

'EU Law' by Grainne De Burca is a definitive guide to the legal system of the European Union, offering in-depth analysis of its principles, institutions, and policies. Ideal for students and professionals, this book combines scholarly rigor with practical insights into EU legislation.