This book investigates the complex, politically contested, and multifaceted legal framework governing migration within the European Union. Authored by Professor Daniel Thym, this volume provides a structured analysis of the European rulebook, which has become increasingly difficult to navigate due to its vast array of directives and regulations. The author synthesizes numerous court judgments, international treaties, and reform proposals to offer a comprehensive mental map for addressing contemporary legal and political challenges. By examining both the theoretical underpinnings and factual developments on the ground, the text serves as a systematic guide for understanding the current state of migration law.

Experts and legal practitioners recognize this volume as a reliable and comprehensive inventory of the current European migration legal landscape. Readers frequently note the clarity with which the author organizes the dense and often Byzantine regulatory environment for both beginners and seasoned professionals.